157400782

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1022083}}^1$

素因数の和:1022103

約数の個数: 16

約数和(自身を含む): 294360192

約数和(自身を除く): 136959410

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1022083, 2044166, 7154581, 11242913, 14309162, 22485826, 78700391, 157400782]

約数ペア:

[(1, 157400782), (2, 78700391), (7, 22485826), (11, 14309162), (14, 11242913), (22, 7154581), (77, 2044166), (154, 1022083)]