144612734

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2719}}^1$

素因数の和:2888

約数の個数: 32

約数和(自身を含む): 258508800

約数和(自身を除く): 113896066

約数列:

[1, 2, 7, 14, 29, 58, 131, 203, 262, 406, 917, 1834, 2719, 3799, 5438, 7598, 19033, 26593, 38066, 53186, 78851, 157702, 356189, 551957, 712378, 1103914, 2493323, 4986646, 10329481, 20658962, 72306367, 144612734]

約数ペア:

[(1, 144612734), (2, 72306367), (7, 20658962), (14, 10329481), (29, 4986646), (58, 2493323), (131, 1103914), (203, 712378), (262, 551957), (406, 356189), (917, 157702), (1834, 78851), (2719, 53186), (3799, 38066), (5438, 26593), (7598, 19033)]