105464210

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{133499}}^1$

素因数の和:133585

約数の個数: 16

約数和(自身を含む): 192240000

約数和(自身を除く): 86775790

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 133499, 266998, 667495, 1334990, 10546421, 21092842, 52732105, 105464210]

約数ペア:

[(1, 105464210), (2, 52732105), (5, 21092842), (10, 10546421), (79, 1334990), (158, 667495), (395, 266998), (790, 133499)]