144417992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1061897}}^1$

素因数の和:1061920

約数の個数: 16

約数和(自身を含む): 286712460

約数和(自身を除く): 142294468

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1061897, 2123794, 4247588, 8495176, 18052249, 36104498, 72208996, 144417992]

約数ペア:

[(1, 144417992), (2, 72208996), (4, 36104498), (8, 18052249), (17, 8495176), (34, 4247588), (68, 2123794), (136, 1061897)]