156985071526

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1\times {\mathrm{1174739}}^1$

素因数の和:1175463

約数の個数: 16

約数和(自身を含む): 238025818800

約数和(自身を除く): 81040747274

約数列:

[1, 2, 109, 218, 613, 1226, 66817, 133634, 1174739, 2349478, 128046551, 256093102, 720115007, 1440230014, 78492535763, 156985071526]

約数ペア:

[(1, 156985071526), (2, 78492535763), (109, 1440230014), (218, 720115007), (613, 256093102), (1226, 128046551), (66817, 2349478), (133634, 1174739)]