163079218

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{1993}}^1$

素因数の和:2409

約数の個数: 16

約数和(自身を含む): 247224096

約数和(自身を除く): 84144878

約数列:

[1, 2, 163, 251, 326, 502, 1993, 3986, 40913, 81826, 324859, 500243, 649718, 1000486, 81539609, 163079218]

約数ペア:

[(1, 163079218), (2, 81539609), (163, 1000486), (251, 649718), (326, 500243), (502, 324859), (1993, 81826), (3986, 40913)]