128673638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{96457}}^1$

素因数の和:96511

約数の個数: 16

約数和(自身を含む): 208349280

約数和(自身を除く): 79675642

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 96457, 192914, 2218511, 2797253, 4437022, 5594506, 64336819, 128673638]

約数ペア:

[(1, 128673638), (2, 64336819), (23, 5594506), (29, 4437022), (46, 2797253), (58, 2218511), (667, 192914), (1334, 96457)]