156773120881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3772121}}^1$

素因数の和:3772296

約数の個数: 16

約数和(自身を含む): 177440618880

約数和(自身を除く): 20667497999

約数列:

[1, 13, 23, 139, 299, 1807, 3197, 41561, 3772121, 49037573, 86758783, 524324819, 1127864179, 6816222647, 12059470837, 156773120881]

約数ペア:

[(1, 156773120881), (13, 12059470837), (23, 6816222647), (139, 1127864179), (299, 524324819), (1807, 86758783), (3197, 49037573), (41561, 3772121)]