155849048830

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{197277277}}^1$

素因数の和:197277363

約数の個数: 16

約数和(自身を含む): 284079280320

約数和(自身を除く): 128230231490

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 197277277, 394554554, 986386385, 1972772770, 15584904883, 31169809766, 77924524415, 155849048830]

約数ペア:

[(1, 155849048830), (2, 77924524415), (5, 31169809766), (10, 15584904883), (79, 1972772770), (158, 986386385), (395, 394554554), (790, 197277277)]