155846848

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:497

約数の個数: 56

約数和(自身を含む): 317754000

約数和(自身を除く): 161907152

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 149, 236, 277, 298, 472, 554, 596, 944, 1108, 1192, 1888, 2216, 2384, 3776, 4432, 4768, 8791, 8864, 9536, 16343, 17582, 17728, 32686, 35164, 41273, 65372, 70328, 82546, 130744, 140656, 165092, 261488, 281312, 330184, 522976, 562624, 660368, 1045952, 1320736, 2435107, 2641472, 4870214, 9740428, 19480856, 38961712, 77923424, 155846848]

約数ペア:

[(1, 155846848), (2, 77923424), (4, 38961712), (8, 19480856), (16, 9740428), (32, 4870214), (59, 2641472), (64, 2435107), (118, 1320736), (149, 1045952), (236, 660368), (277, 562624), (298, 522976), (472, 330184), (554, 281312), (596, 261488), (944, 165092), (1108, 140656), (1192, 130744), (1888, 82546), (2216, 70328), (2384, 65372), (3776, 41273), (4432, 35164), (4768, 32686), (8791, 17728), (8864, 17582), (9536, 16343)]