155756788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{208231}}^1$

素因数の和:208263

約数の個数: 24

約数和(自身を含む): 314846784

約数和(自身を除く): 159089996

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 208231, 416462, 832924, 2290541, 3539927, 4581082, 7079854, 9162164, 14159708, 38939197, 77878394, 155756788]

約数ペア:

[(1, 155756788), (2, 77878394), (4, 38939197), (11, 14159708), (17, 9162164), (22, 7079854), (34, 4581082), (44, 3539927), (68, 2290541), (187, 832924), (374, 416462), (748, 208231)]