156965119208

素因数分解:

$2^3\times {\mathrm{461}}^1\times {\mathrm{42561041}}^1$

素因数の和:42561508

約数の個数: 16

約数和(自身を含む): 294948021060

約数和(自身を除く): 137982901852

約数列:

[1, 2, 4, 8, 461, 922, 1844, 3688, 42561041, 85122082, 170244164, 340488328, 19620639901, 39241279802, 78482559604, 156965119208]

約数ペア:

[(1, 156965119208), (2, 78482559604), (4, 39241279802), (8, 19620639901), (461, 340488328), (922, 170244164), (1844, 85122082), (3688, 42561041)]