140127681

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{10259}}^1$

素因数の和:10448

約数の個数: 16

約数和(自身を含む): 194529600

約数和(自身を除く): 54401919

約数列:

[1, 3, 29, 87, 157, 471, 4553, 10259, 13659, 30777, 297511, 892533, 1610663, 4831989, 46709227, 140127681]

約数ペア:

[(1, 140127681), (3, 46709227), (29, 4831989), (87, 1610663), (157, 892533), (471, 297511), (4553, 30777), (10259, 13659)]