168380912

素因数分解:

$2^4\times 7^1\times {\mathrm{1503401}}^1$

素因数の和:1503416

約数の個数: 20

約数和(自身を含む): 372843696

約数和(自身を除く): 204462784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1503401, 3006802, 6013604, 10523807, 12027208, 21047614, 24054416, 42095228, 84190456, 168380912]

約数ペア:

[(1, 168380912), (2, 84190456), (4, 42095228), (7, 24054416), (8, 21047614), (14, 12027208), (16, 10523807), (28, 6013604), (56, 3006802), (112, 1503401)]