128575212

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{369469}}^1$

素因数の和:369505

約数の個数: 24

約数和(自身を含む): 310354800

約数和(自身を除く): 181779588

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 369469, 738938, 1108407, 1477876, 2216814, 4433628, 10714601, 21429202, 32143803, 42858404, 64287606, 128575212]

約数ペア:

[(1, 128575212), (2, 64287606), (3, 42858404), (4, 32143803), (6, 21429202), (12, 10714601), (29, 4433628), (58, 2216814), (87, 1477876), (116, 1108407), (174, 738938), (348, 369469)]