172655842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{47459}}^1$

素因数の和:47585

約数の個数: 16

約数和(自身を含む): 276786720

約数和(自身を除く): 104130878

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 47459, 94918, 806803, 1613606, 5078113, 10156226, 86327921, 172655842]

約数ペア:

[(1, 172655842), (2, 86327921), (17, 10156226), (34, 5078113), (107, 1613606), (214, 806803), (1819, 94918), (3638, 47459)]