156720040143

素因数分解:

$3^1\times {\mathrm{241}}^1\times {\mathrm{1579}}^1\times {\mathrm{137279}}^1$

素因数の和:139102

約数の個数: 16

約数和(自身を含む): 209961523200

約数和(自身を除く): 53241483057

約数列:

[1, 3, 241, 723, 1579, 4737, 137279, 380539, 411837, 1141617, 33084239, 99252717, 216763541, 650290623, 52240013381, 156720040143]

約数ペア:

[(1, 156720040143), (3, 52240013381), (241, 650290623), (723, 216763541), (1579, 99252717), (4737, 33084239), (137279, 1141617), (380539, 411837)]