168647530

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{53881}}^1$

素因数の和:54201

約数の個数: 16

約数和(自身を含む): 304541064

約数和(自身を除く): 135893534

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 53881, 107762, 269405, 538810, 16864753, 33729506, 84323765, 168647530]

約数ペア:

[(1, 168647530), (2, 84323765), (5, 33729506), (10, 16864753), (313, 538810), (626, 269405), (1565, 107762), (3130, 53881)]