def test_antidivisor_count(): assert antidivisor_count(0) == 0 assert antidivisor_count(-1) == 0 assert antidivisor_count(-4) == 1 assert antidivisor_count(20) == 3 assert antidivisor_count(25) == 5 assert antidivisor_count(38) == 7 assert antidivisor_count(180) == 6 assert antidivisor_count(2*3*5) == 3