159730126

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{2851}}^1$

素因数の和:3219

約数の個数: 16

約数和(自身を含む): 242819280

約数和(自身を除く): 83089154

約数列:

[1, 2, 109, 218, 257, 514, 2851, 5702, 28013, 56026, 310759, 621518, 732707, 1465414, 79865063, 159730126]

約数ペア:

[(1, 159730126), (2, 79865063), (109, 1465414), (218, 732707), (257, 621518), (514, 310759), (2851, 56026), (5702, 28013)]