129443576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{951791}}^1$

素因数の和:951814

約数の個数: 16

約数和(自身を含む): 256983840

約数和(自身を除く): 127540264

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 951791, 1903582, 3807164, 7614328, 16180447, 32360894, 64721788, 129443576]

約数ペア:

[(1, 129443576), (2, 64721788), (4, 32360894), (8, 16180447), (17, 7614328), (34, 3807164), (68, 1903582), (136, 951791)]