159496546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{168601}}^1$

素因数の和:168657

約数の個数: 16

約数和(自身を含む): 267065568

約数和(自身を除く): 107569022

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 168601, 337202, 1854611, 3709222, 7249843, 14499686, 79748273, 159496546]

約数ペア:

[(1, 159496546), (2, 79748273), (11, 14499686), (22, 7249843), (43, 3709222), (86, 1854611), (473, 337202), (946, 168601)]