137720104

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{3727}}^1$

素因数の和:3913

約数の個数: 32

約数和(自身を含む): 268416000

約数和(自身を除く): 130695896

約数列:

[1, 2, 4, 8, 31, 62, 124, 149, 248, 298, 596, 1192, 3727, 4619, 7454, 9238, 14908, 18476, 29816, 36952, 115537, 231074, 462148, 555323, 924296, 1110646, 2221292, 4442584, 17215013, 34430026, 68860052, 137720104]

約数ペア:

[(1, 137720104), (2, 68860052), (4, 34430026), (8, 17215013), (31, 4442584), (62, 2221292), (124, 1110646), (149, 924296), (248, 555323), (298, 462148), (596, 231074), (1192, 115537), (3727, 36952), (4619, 29816), (7454, 18476), (9238, 14908)]