155531832

素因数分解:

$2^3\times 3^1\times {\mathrm{523}}^1\times {\mathrm{12391}}^1$

素因数の和:12923

約数の個数: 32

約数和(自身を含む): 389604480

約数和(自身を除く): 234072648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 523, 1046, 1569, 2092, 3138, 4184, 6276, 12391, 12552, 24782, 37173, 49564, 74346, 99128, 148692, 297384, 6480493, 12960986, 19441479, 25921972, 38882958, 51843944, 77765916, 155531832]

約数ペア:

[(1, 155531832), (2, 77765916), (3, 51843944), (4, 38882958), (6, 25921972), (8, 19441479), (12, 12960986), (24, 6480493), (523, 297384), (1046, 148692), (1569, 99128), (2092, 74346), (3138, 49564), (4184, 37173), (6276, 24782), (12391, 12552)]