121123386

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1657}}^1$

素因数の和:1827

約数の個数: 48

約数和(自身を含む): 273132288

約数和(自身を除く): 152008902

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 131, 186, 262, 279, 393, 558, 786, 1179, 1657, 2358, 3314, 4061, 4971, 8122, 9942, 12183, 14913, 24366, 29826, 36549, 51367, 73098, 102734, 154101, 217067, 308202, 434134, 462303, 651201, 924606, 1302402, 1953603, 3907206, 6729077, 13458154, 20187231, 40374462, 60561693, 121123386]

約数ペア:

[(1, 121123386), (2, 60561693), (3, 40374462), (6, 20187231), (9, 13458154), (18, 6729077), (31, 3907206), (62, 1953603), (93, 1302402), (131, 924606), (186, 651201), (262, 462303), (279, 434134), (393, 308202), (558, 217067), (786, 154101), (1179, 102734), (1657, 73098), (2358, 51367), (3314, 36549), (4061, 29826), (4971, 24366), (8122, 14913), (9942, 12183)]