157400431562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1993}}^1\times {\mathrm{3589847}}^1$

素因数の和:3591853

約数の個数: 16

約数和(自身を含む): 257693648832

約数和(自身を除く): 100293217270

約数列:

[1, 2, 11, 22, 1993, 3986, 21923, 43846, 3589847, 7179694, 39488317, 78976634, 7154565071, 14309130142, 78700215781, 157400431562]

約数ペア:

[(1, 157400431562), (2, 78700215781), (11, 14309130142), (22, 7154565071), (1993, 78976634), (3986, 39488317), (21923, 7179694), (43846, 3589847)]