125743128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{748471}}^1$

素因数の和:748487

約数の個数: 32

約数和(自身を含む): 359266560

約数和(自身を除く): 233523432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 748471, 1496942, 2245413, 2993884, 4490826, 5239297, 5987768, 8981652, 10478594, 15717891, 17963304, 20957188, 31435782, 41914376, 62871564, 125743128]

約数ペア:

[(1, 125743128), (2, 62871564), (3, 41914376), (4, 31435782), (6, 20957188), (7, 17963304), (8, 15717891), (12, 10478594), (14, 8981652), (21, 5987768), (24, 5239297), (28, 4490826), (42, 2993884), (56, 2245413), (84, 1496942), (168, 748471)]