157266.0000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68713}}^1$

素因数の和:68733

約数の個数: 16

約数和(自身を含む): 17315928

約数和(自身を除く): 8383238

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 68713, 137426, 343565, 687130, 893269, 1786538, 4466345, 8932690]

約数ペア:

[(1, 8932690), (2, 4466345), (5, 1786538), (10, 893269), (13, 687130), (26, 343565), (65, 137426), (130, 68713)]