158045405290

素因数分解:

$2^1\times 5^1\times {\mathrm{436481}}^1\times {\mathrm{36209}}^1$

素因数の和:472697

約数の個数: 16

約数和(自身を含む): 284490237960

約数和(自身を除く): 126444832670

約数列:

[1, 2, 5, 10, 36209, 72418, 181045, 362090, 436481, 872962, 2182405, 4364810, 15804540529, 31609081058, 79022702645, 158045405290]

約数ペア:

[(1, 158045405290), (2, 79022702645), (5, 31609081058), (10, 15804540529), (36209, 4364810), (72418, 2182405), (181045, 872962), (362090, 436481)]