157217836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2312027}}^1$

素因数の和:2312048

約数の個数: 12

約数和(自身を含む): 291315528

約数和(自身を除く): 134097692

約数列:

[1, 2, 4, 17, 34, 68, 2312027, 4624054, 9248108, 39304459, 78608918, 157217836]

約数ペア:

[(1, 157217836), (2, 78608918), (4, 39304459), (17, 9248108), (34, 4624054), (68, 2312027)]