157073406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3739843}}^1$

素因数の和:3739855

約数の個数: 16

約数和(自身を含む): 359025024

約数和(自身を除く): 201951618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3739843, 7479686, 11219529, 22439058, 26178901, 52357802, 78536703, 157073406]

約数ペア:

[(1, 157073406), (2, 78536703), (3, 52357802), (6, 26178901), (7, 22439058), (14, 11219529), (21, 7479686), (42, 3739843)]