137587456

素因数分解:

$2^8\times {\mathrm{137}}^1\times {\mathrm{3923}}^1$

素因数の和:4076

約数の個数: 36

約数和(自身を含む): 276712632

約数和(自身を除く): 139125176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 548, 1096, 2192, 3923, 4384, 7846, 8768, 15692, 17536, 31384, 35072, 62768, 125536, 251072, 502144, 537451, 1004288, 1074902, 2149804, 4299608, 8599216, 17198432, 34396864, 68793728, 137587456]

約数ペア:

[(1, 137587456), (2, 68793728), (4, 34396864), (8, 17198432), (16, 8599216), (32, 4299608), (64, 2149804), (128, 1074902), (137, 1004288), (256, 537451), (274, 502144), (548, 251072), (1096, 125536), (2192, 62768), (3923, 35072), (4384, 31384), (7846, 17536), (8768, 15692)]