133194790

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{168601}}^1$

素因数の和:168687

約数の個数: 16

約数和(自身を含む): 242786880

約数和(自身を除く): 109592090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 168601, 337202, 843005, 1686010, 13319479, 26638958, 66597395, 133194790]

約数ペア:

[(1, 133194790), (2, 66597395), (5, 26638958), (10, 13319479), (79, 1686010), (158, 843005), (395, 337202), (790, 168601)]