138278315522

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{10099}}^1\times {\mathrm{166979}}^1$

素因数の和:177121

約数の個数: 16

約数和(自身を含む): 212498748000

約数和(自身を除く): 74220432478

約数列:

[1, 2, 41, 82, 10099, 20198, 166979, 333958, 414059, 828118, 6846139, 13692278, 1686320921, 3372641842, 69139157761, 138278315522]

約数ペア:

[(1, 138278315522), (2, 69139157761), (41, 3372641842), (82, 1686320921), (10099, 13692278), (20198, 6846139), (166979, 828118), (333958, 414059)]