168489636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{286547}}^1$

素因数の和:286568

約数の個数: 36

約数和(自身を含む): 457330608

約数和(自身を除く): 288840972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 286547, 573094, 859641, 1146188, 1719282, 2005829, 3438564, 4011658, 6017487, 8023316, 12034974, 14040803, 24069948, 28081606, 42122409, 56163212, 84244818, 168489636]

約数ペア:

[(1, 168489636), (2, 84244818), (3, 56163212), (4, 42122409), (6, 28081606), (7, 24069948), (12, 14040803), (14, 12034974), (21, 8023316), (28, 6017487), (42, 4011658), (49, 3438564), (84, 2005829), (98, 1719282), (147, 1146188), (196, 859641), (294, 573094), (588, 286547)]