141491776

素因数分解:

$2^6\times {\mathrm{641}}^1\times {\mathrm{3449}}^1$

素因数の和:4102

約数の個数: 28

約数和(自身を含む): 281292300

約数和(自身を除く): 139800524

約数列:

[1, 2, 4, 8, 16, 32, 64, 641, 1282, 2564, 3449, 5128, 6898, 10256, 13796, 20512, 27592, 41024, 55184, 110368, 220736, 2210809, 4421618, 8843236, 17686472, 35372944, 70745888, 141491776]

約数ペア:

[(1, 141491776), (2, 70745888), (4, 35372944), (8, 17686472), (16, 8843236), (32, 4421618), (64, 2210809), (641, 220736), (1282, 110368), (2564, 55184), (3449, 41024), (5128, 27592), (6898, 20512), (10256, 13796)]