157764297602

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{2789}}^1\times {\mathrm{81041}}^1$

素因数の和:84181

約数の個数: 16

約数和(自身を含む): 237412539000

約数和(自身を除く): 79648241398

約数列:

[1, 2, 349, 698, 2789, 5578, 81041, 162082, 973361, 1946722, 28283309, 56566618, 226023349, 452046698, 78882148801, 157764297602]

約数ペア:

[(1, 157764297602), (2, 78882148801), (349, 452046698), (698, 226023349), (2789, 56566618), (5578, 28283309), (81041, 1946722), (162082, 973361)]