131525154

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{36353}}^1$

素因数の和:36431

約数の個数: 32

約数和(自身を含む): 296648640

約数和(自身を除く): 165123486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 36353, 72706, 109059, 218118, 327177, 654354, 981531, 1963062, 2435651, 4871302, 7306953, 14613906, 21920859, 43841718, 65762577, 131525154]

約数ペア:

[(1, 131525154), (2, 65762577), (3, 43841718), (6, 21920859), (9, 14613906), (18, 7306953), (27, 4871302), (54, 2435651), (67, 1963062), (134, 981531), (201, 654354), (402, 327177), (603, 218118), (1206, 109059), (1809, 72706), (3618, 36353)]