162134872

素因数分解:

$2^3\times {\mathrm{2081}}^1\times {\mathrm{9739}}^1$

素因数の和:11826

約数の個数: 16

約数和(自身を含む): 304180200

約数和(自身を除く): 142045328

約数列:

[1, 2, 4, 8, 2081, 4162, 8324, 9739, 16648, 19478, 38956, 77912, 20266859, 40533718, 81067436, 162134872]

約数ペア:

[(1, 162134872), (2, 81067436), (4, 40533718), (8, 20266859), (2081, 77912), (4162, 38956), (8324, 19478), (9739, 16648)]