123978367048

素因数分解:

$2^3\times {\mathrm{3527}}^1\times {\mathrm{4393903}}^1$

素因数の和:4397436

約数の個数: 16

約数和(自身を含む): 232525399680

約数和(自身を除く): 108547032632

約数列:

[1, 2, 4, 8, 3527, 7054, 14108, 28216, 4393903, 8787806, 17575612, 35151224, 15497295881, 30994591762, 61989183524, 123978367048]

約数ペア:

[(1, 123978367048), (2, 61989183524), (4, 30994591762), (8, 15497295881), (3527, 35151224), (7054, 17575612), (14108, 8787806), (28216, 4393903)]