155270232

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{165887}}^1$

素因数の和:165912

約数の個数: 48

約数和(自身を含む): 452874240

約数和(自身を除く): 297604008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 165887, 331774, 497661, 663548, 995322, 1327096, 1492983, 1990644, 2156531, 2985966, 3981288, 4313062, 5971932, 6469593, 8626124, 11943864, 12939186, 17252248, 19408779, 25878372, 38817558, 51756744, 77635116, 155270232]

約数ペア:

[(1, 155270232), (2, 77635116), (3, 51756744), (4, 38817558), (6, 25878372), (8, 19408779), (9, 17252248), (12, 12939186), (13, 11943864), (18, 8626124), (24, 6469593), (26, 5971932), (36, 4313062), (39, 3981288), (52, 2985966), (72, 2156531), (78, 1990644), (104, 1492983), (117, 1327096), (156, 995322), (234, 663548), (312, 497661), (468, 331774), (936, 165887)]