141920912

素因数分解:

$2^4\times 7^1\times {\mathrm{1267151}}^1$

素因数の和:1267166

約数の個数: 20

約数和(自身を含む): 314253696

約数和(自身を除く): 172332784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1267151, 2534302, 5068604, 8870057, 10137208, 17740114, 20274416, 35480228, 70960456, 141920912]

約数ペア:

[(1, 141920912), (2, 70960456), (4, 35480228), (7, 20274416), (8, 17740114), (14, 10137208), (16, 8870057), (28, 5068604), (56, 2534302), (112, 1267151)]