144621016

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{159979}}^1$

素因数の和:160098

約数の個数: 16

約数和(自身を含む): 273565800

約数和(自身を除く): 128944784

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 159979, 319958, 639916, 1279832, 18077627, 36155254, 72310508, 144621016]

約数ペア:

[(1, 144621016), (2, 72310508), (4, 36155254), (8, 18077627), (113, 1279832), (226, 639916), (452, 319958), (904, 159979)]