156964507072

素因数分解:

$2^6\times {\mathrm{19793}}^1\times {\mathrm{123911}}^1$

素因数の和:143716

約数の個数: 28

約数和(自身を含む): 311494694256

約数和(自身を除く): 154530187184

約数列:

[1, 2, 4, 8, 16, 32, 64, 19793, 39586, 79172, 123911, 158344, 247822, 316688, 495644, 633376, 991288, 1266752, 1982576, 3965152, 7930304, 2452570423, 4905140846, 9810281692, 19620563384, 39241126768, 78482253536, 156964507072]

約数ペア:

[(1, 156964507072), (2, 78482253536), (4, 39241126768), (8, 19620563384), (16, 9810281692), (32, 4905140846), (64, 2452570423), (19793, 7930304), (39586, 3965152), (79172, 1982576), (123911, 1266752), (158344, 991288), (247822, 633376), (316688, 495644)]