156955598891

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{39181}}^1\times {\mathrm{44021}}^1$

素因数の和:83222

約数の個数: 16

約数和(自身を含む): 193185440448

約数和(自身を除く): 36229841557

約数列:

[1, 7, 13, 91, 39181, 44021, 274267, 308147, 509353, 572273, 3565471, 4005911, 1724786801, 12073507607, 22422228413, 156955598891]

約数ペア:

[(1, 156955598891), (7, 22422228413), (13, 12073507607), (91, 1724786801), (39181, 4005911), (44021, 3565471), (274267, 572273), (308147, 509353)]