164964944936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{8837}}^1\times {\mathrm{212131}}^1$

素因数の和:220985

約数の個数: 32

約数和(自身を含む): 337468070880

約数和(自身を除く): 172503125944

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 8837, 17674, 35348, 70696, 97207, 194414, 212131, 388828, 424262, 777656, 848524, 1697048, 2333441, 4666882, 9333764, 18667528, 1874601647, 3749203294, 7498406588, 14996813176, 20620618117, 41241236234, 82482472468, 164964944936]

約数ペア:

[(1, 164964944936), (2, 82482472468), (4, 41241236234), (8, 20620618117), (11, 14996813176), (22, 7498406588), (44, 3749203294), (88, 1874601647), (8837, 18667528), (17674, 9333764), (35348, 4666882), (70696, 2333441), (97207, 1697048), (194414, 848524), (212131, 777656), (388828, 424262)]