154968204

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{2027}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 378862848

約数和(自身を除く): 223894644

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 277, 554, 831, 1108, 1662, 2027, 3324, 4054, 6081, 6371, 8108, 12162, 12742, 19113, 24324, 25484, 38226, 46621, 76452, 93242, 139863, 186484, 279726, 559452, 561479, 1122958, 1684437, 2245916, 3368874, 6737748, 12914017, 25828034, 38742051, 51656068, 77484102, 154968204]

約数ペア:

[(1, 154968204), (2, 77484102), (3, 51656068), (4, 38742051), (6, 25828034), (12, 12914017), (23, 6737748), (46, 3368874), (69, 2245916), (92, 1684437), (138, 1122958), (276, 561479), (277, 559452), (554, 279726), (831, 186484), (1108, 139863), (1662, 93242), (2027, 76452), (3324, 46621), (4054, 38226), (6081, 25484), (6371, 24324), (8108, 19113), (12162, 12742)]