149511232

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2531}}^1$

素因数の和:2627

約数の個数: 56

約数和(自身を含む): 324136512

約数和(自身を除く): 174625280

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 142, 208, 284, 416, 568, 832, 923, 1136, 1846, 2272, 2531, 3692, 4544, 5062, 7384, 10124, 14768, 20248, 29536, 32903, 40496, 59072, 65806, 80992, 131612, 161984, 179701, 263224, 359402, 526448, 718804, 1052896, 1437608, 2105792, 2336113, 2875216, 4672226, 5750432, 9344452, 11500864, 18688904, 37377808, 74755616, 149511232]

約数ペア:

[(1, 149511232), (2, 74755616), (4, 37377808), (8, 18688904), (13, 11500864), (16, 9344452), (26, 5750432), (32, 4672226), (52, 2875216), (64, 2336113), (71, 2105792), (104, 1437608), (142, 1052896), (208, 718804), (284, 526448), (416, 359402), (568, 263224), (832, 179701), (923, 161984), (1136, 131612), (1846, 80992), (2272, 65806), (2531, 59072), (3692, 40496), (4544, 32903), (5062, 29536), (7384, 20248), (10124, 14768)]