131844248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{969443}}^1$

素因数の和:969466

約数の個数: 16

約数和(自身を含む): 261749880

約数和(自身を除く): 129905632

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 969443, 1938886, 3877772, 7755544, 16480531, 32961062, 65922124, 131844248]

約数ペア:

[(1, 131844248), (2, 65922124), (4, 32961062), (8, 16480531), (17, 7755544), (34, 3877772), (68, 1938886), (136, 969443)]