240531458

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{11621}}^1$

素因数の和:11833

約数の個数: 16

約数和(自身を含む): 368184960

約数和(自身を除く): 127653502

約数列:

[1, 2, 79, 131, 158, 262, 10349, 11621, 20698, 23242, 918059, 1522351, 1836118, 3044702, 120265729, 240531458]

約数ペア:

[(1, 240531458), (2, 120265729), (79, 3044702), (131, 1836118), (158, 1522351), (262, 918059), (10349, 23242), (11621, 20698)]