158242172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{24137}}^1$

素因数の和:24301

約数の個数: 24

約数和(自身を含む): 304138800

約数和(自身を除く): 145896628

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 24137, 48274, 96548, 265507, 531014, 1062028, 3596413, 7192826, 14385652, 39560543, 79121086, 158242172]

約数ペア:

[(1, 158242172), (2, 79121086), (4, 39560543), (11, 14385652), (22, 7192826), (44, 3596413), (149, 1062028), (298, 531014), (596, 265507), (1639, 96548), (3278, 48274), (6556, 24137)]