140132041

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{4093}}^1$

素因数の和:4240

約数の個数: 16

約数和(自身を含む): 164808064

約数和(自身を除く): 24676023

約数列:

[1, 7, 67, 73, 469, 511, 4093, 4891, 28651, 34237, 274231, 298789, 1919617, 2091523, 20018863, 140132041]

約数ペア:

[(1, 140132041), (7, 20018863), (67, 2091523), (73, 1919617), (469, 298789), (511, 274231), (4093, 34237), (4891, 28651)]