313388103176

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{2267}}^1\times {\mathrm{110063}}^1$

素因数の和:112493

約数の個数: 32

約数和(自身を含む): 591611610240

約数和(自身を除く): 278223507064

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 2267, 4534, 9068, 18136, 110063, 220126, 355919, 440252, 711838, 880504, 1423676, 2847352, 17279891, 34559782, 69119564, 138239128, 249512821, 499025642, 998051284, 1996102568, 39173512897, 78347025794, 156694051588, 313388103176]

約数ペア:

[(1, 313388103176), (2, 156694051588), (4, 78347025794), (8, 39173512897), (157, 1996102568), (314, 998051284), (628, 499025642), (1256, 249512821), (2267, 138239128), (4534, 69119564), (9068, 34559782), (18136, 17279891), (110063, 2847352), (220126, 1423676), (355919, 880504), (440252, 711838)]