156947638126

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{1033}}^1\times {\mathrm{554503}}^1$

素因数の和:555675

約数の個数: 16

約数和(自身を含む): 237369854304

約数和(自身を除く): 80422216178

約数列:

[1, 2, 137, 274, 1033, 2066, 141521, 283042, 554503, 1109006, 75966911, 151933822, 572801599, 1145603198, 78473819063, 156947638126]

約数ペア:

[(1, 156947638126), (2, 78473819063), (137, 1145603198), (274, 572801599), (1033, 151933822), (2066, 75966911), (141521, 1109006), (283042, 554503)]