156948010438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4130210801}}^1$

素因数の和:4130210822

約数の個数: 8

約数和(自身を含む): 247812648120

約数和(自身を除く): 90864637682

約数列:

[1, 2, 19, 38, 4130210801, 8260421602, 78474005219, 156948010438]

約数ペア:

[(1, 156948010438), (2, 78474005219), (19, 8260421602), (38, 4130210801)]