130240488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{775241}}^1$

素因数の和:775257

約数の個数: 32

約数和(自身を含む): 372116160

約数和(自身を除く): 241875672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 775241, 1550482, 2325723, 3100964, 4651446, 5426687, 6201928, 9302892, 10853374, 16280061, 18605784, 21706748, 32560122, 43413496, 65120244, 130240488]

約数ペア:

[(1, 130240488), (2, 65120244), (3, 43413496), (4, 32560122), (6, 21706748), (7, 18605784), (8, 16280061), (12, 10853374), (14, 9302892), (21, 6201928), (24, 5426687), (28, 4651446), (42, 3100964), (56, 2325723), (84, 1550482), (168, 775241)]