153119168

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1$

素因数の和:1201

約数の個数: 56

約数和(自身を含む): 318357504

約数和(自身を除く): 165238336

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 142, 248, 284, 496, 568, 992, 1087, 1136, 1984, 2174, 2201, 2272, 4348, 4402, 4544, 8696, 8804, 17392, 17608, 33697, 34784, 35216, 67394, 69568, 70432, 77177, 134788, 140864, 154354, 269576, 308708, 539152, 617416, 1078304, 1234832, 2156608, 2392487, 2469664, 4784974, 4939328, 9569948, 19139896, 38279792, 76559584, 153119168]

約数ペア:

[(1, 153119168), (2, 76559584), (4, 38279792), (8, 19139896), (16, 9569948), (31, 4939328), (32, 4784974), (62, 2469664), (64, 2392487), (71, 2156608), (124, 1234832), (142, 1078304), (248, 617416), (284, 539152), (496, 308708), (568, 269576), (992, 154354), (1087, 140864), (1136, 134788), (1984, 77177), (2174, 70432), (2201, 69568), (2272, 67394), (4348, 35216), (4402, 34784), (4544, 33697), (8696, 17608), (8804, 17392)]