159416212

素因数分解:

$2^2\times {\mathrm{353}}^1\times {\mathrm{112901}}^1$

素因数の和:113258

約数の個数: 12

約数和(自身を含む): 279771156

約数和(自身を除く): 120354944

約数列:

[1, 2, 4, 353, 706, 1412, 112901, 225802, 451604, 39854053, 79708106, 159416212]

約数ペア:

[(1, 159416212), (2, 79708106), (4, 39854053), (353, 451604), (706, 225802), (1412, 112901)]