133733288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{75641}}^1$

素因数の和:75677

約数の個数: 32

約数和(自身を含む): 285926760

約数和(自身を除く): 152193472

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 75641, 151282, 302564, 605128, 983333, 1285897, 1966666, 2571794, 3933332, 5143588, 7866664, 10287176, 16716661, 33433322, 66866644, 133733288]

約数ペア:

[(1, 133733288), (2, 66866644), (4, 33433322), (8, 16716661), (13, 10287176), (17, 7866664), (26, 5143588), (34, 3933332), (52, 2571794), (68, 1966666), (104, 1285897), (136, 983333), (221, 605128), (442, 302564), (884, 151282), (1768, 75641)]