161792254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{4373}}^1$

素因数の和:5811

約数の個数: 16

約数和(自身を含む): 261600192

約数和(自身を除く): 99807938

約数列:

[1, 2, 13, 26, 1423, 2846, 4373, 8746, 18499, 36998, 56849, 113698, 6222779, 12445558, 80896127, 161792254]

約数ペア:

[(1, 161792254), (2, 80896127), (13, 12445558), (26, 6222779), (1423, 113698), (2846, 56849), (4373, 36998), (8746, 18499)]