161485152

素因数分解:

$2^5\times 3^1\times {\mathrm{191}}^1\times {\mathrm{8807}}^1$

素因数の和:9011

約数の個数: 48

約数和(自身を含む): 426166272

約数和(自身を除く): 264681120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 4584, 6112, 8807, 9168, 17614, 18336, 26421, 35228, 52842, 70456, 105684, 140912, 211368, 281824, 422736, 845472, 1682137, 3364274, 5046411, 6728548, 10092822, 13457096, 20185644, 26914192, 40371288, 53828384, 80742576, 161485152]

約数ペア:

[(1, 161485152), (2, 80742576), (3, 53828384), (4, 40371288), (6, 26914192), (8, 20185644), (12, 13457096), (16, 10092822), (24, 6728548), (32, 5046411), (48, 3364274), (96, 1682137), (191, 845472), (382, 422736), (573, 281824), (764, 211368), (1146, 140912), (1528, 105684), (2292, 70456), (3056, 52842), (4584, 35228), (6112, 26421), (8807, 18336), (9168, 17614)]