140000009824

素因数分解:

$2^5\times {\mathrm{4375000307}}^1$

素因数の和:4375000317

約数の個数: 12

約数和(自身を含む): 275625019404

約数和(自身を除く): 135625009580

約数列:

[1, 2, 4, 8, 16, 32, 4375000307, 8750000614, 17500001228, 35000002456, 70000004912, 140000009824]

約数ペア:

[(1, 140000009824), (2, 70000004912), (4, 35000002456), (8, 17500001228), (16, 8750000614), (32, 4375000307)]