135280276

素因数分解:

$2^2\times {\mathrm{71}}^2\times {\mathrm{6709}}^1$

素因数の和:6855

約数の個数: 18

約数和(自身を含む): 240157610

約数和(自身を除く): 104877334

約数列:

[1, 2, 4, 71, 142, 284, 5041, 6709, 10082, 13418, 20164, 26836, 476339, 952678, 1905356, 33820069, 67640138, 135280276]

約数ペア:

[(1, 135280276), (2, 67640138), (4, 33820069), (71, 1905356), (142, 952678), (284, 476339), (5041, 26836), (6709, 20164), (10082, 13418)]