157217626216

素因数分解:

$2^3\times 7^2\times {\mathrm{401065373}}^1$

素因数の和:401065393

約数の個数: 24

約数和(自身を含む): 342910894770

約数和(自身を除く): 185693268554

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 401065373, 802130746, 1604261492, 2807457611, 3208522984, 5614915222, 11229830444, 19652203277, 22459660888, 39304406554, 78608813108, 157217626216]

約数ペア:

[(1, 157217626216), (2, 78608813108), (4, 39304406554), (7, 22459660888), (8, 19652203277), (14, 11229830444), (28, 5614915222), (49, 3208522984), (56, 2807457611), (98, 1604261492), (196, 802130746), (392, 401065373)]