321137078

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{599}}^1\times {\mathrm{1481}}^1$

素因数の和:2263

約数の個数: 16

約数和(自身を含む): 485503200

約数和(自身を除く): 164366122

約数列:

[1, 2, 181, 362, 599, 1198, 1481, 2962, 108419, 216838, 268061, 536122, 887119, 1774238, 160568539, 321137078]

約数ペア:

[(1, 321137078), (2, 160568539), (181, 1774238), (362, 887119), (599, 536122), (1198, 268061), (1481, 216838), (2962, 108419)]