165060296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1789}}^1$

素因数の和:2421

約数の個数: 32

約数和(自身を含む): 326496000

約数和(自身を除く): 161435704

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 607, 1214, 1789, 2428, 3578, 4856, 7156, 11533, 14312, 23066, 33991, 46132, 67982, 92264, 135964, 271928, 1085923, 2171846, 4343692, 8687384, 20632537, 41265074, 82530148, 165060296]

約数ペア:

[(1, 165060296), (2, 82530148), (4, 41265074), (8, 20632537), (19, 8687384), (38, 4343692), (76, 2171846), (152, 1085923), (607, 271928), (1214, 135964), (1789, 92264), (2428, 67982), (3578, 46132), (4856, 33991), (7156, 23066), (11533, 14312)]