156937031402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4129921879}}^1$

素因数の和:4129921900

約数の個数: 8

約数和(自身を含む): 247795312800

約数和(自身を除く): 90858281398

約数列:

[1, 2, 19, 38, 4129921879, 8259843758, 78468515701, 156937031402]

約数ペア:

[(1, 156937031402), (2, 78468515701), (19, 8259843758), (38, 4129921879)]