156688129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{727}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 172448640

約数和(自身を除く): 15760511

約数列:

[1, 13, 59, 281, 727, 767, 3653, 9451, 16579, 42893, 204287, 215527, 557609, 2655731, 12052933, 156688129]

約数ペア:

[(1, 156688129), (13, 12052933), (59, 2655731), (281, 557609), (727, 215527), (767, 204287), (3653, 42893), (9451, 16579)]