148549188

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{139091}}^1$

素因数の和:139187

約数の個数: 24

約数和(自身を含む): 350511840

約数和(自身を除く): 201962652

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 139091, 278182, 417273, 556364, 834546, 1669092, 12379099, 24758198, 37137297, 49516396, 74274594, 148549188]

約数ペア:

[(1, 148549188), (2, 74274594), (3, 49516396), (4, 37137297), (6, 24758198), (12, 12379099), (89, 1669092), (178, 834546), (267, 556364), (356, 417273), (534, 278182), (1068, 139091)]