155125912

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{5153}}^1$

素因数の和:5283

約数の個数: 32

約数和(自身を含む): 300581280

約数和(自身を除く): 145455368

約数列:

[1, 2, 4, 8, 53, 71, 106, 142, 212, 284, 424, 568, 3763, 5153, 7526, 10306, 15052, 20612, 30104, 41224, 273109, 365863, 546218, 731726, 1092436, 1463452, 2184872, 2926904, 19390739, 38781478, 77562956, 155125912]

約数ペア:

[(1, 155125912), (2, 77562956), (4, 38781478), (8, 19390739), (53, 2926904), (71, 2184872), (106, 1463452), (142, 1092436), (212, 731726), (284, 546218), (424, 365863), (568, 273109), (3763, 41224), (5153, 30104), (7526, 20612), (10306, 15052)]