144499436

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{12539}}^1$

素因数の和:12653

約数の個数: 24

約数和(自身を含む): 262637760

約数和(自身を除く): 118138324

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2881, 5762, 11524, 12539, 25078, 50156, 539177, 840113, 1078354, 1680226, 2156708, 3360452, 36124859, 72249718, 144499436]

約数ペア:

[(1, 144499436), (2, 72249718), (4, 36124859), (43, 3360452), (67, 2156708), (86, 1680226), (134, 1078354), (172, 840113), (268, 539177), (2881, 50156), (5762, 25078), (11524, 12539)]