179924936

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{677}}^1$

素因数の和:1061

約数の個数: 32

約数和(自身を含む): 341712000

約数和(自身を除く): 161787064

約数列:

[1, 2, 4, 8, 139, 239, 278, 478, 556, 677, 956, 1112, 1354, 1912, 2708, 5416, 33221, 66442, 94103, 132884, 161803, 188206, 265768, 323606, 376412, 647212, 752824, 1294424, 22490617, 44981234, 89962468, 179924936]

約数ペア:

[(1, 179924936), (2, 89962468), (4, 44981234), (8, 22490617), (139, 1294424), (239, 752824), (278, 647212), (478, 376412), (556, 323606), (677, 265768), (956, 188206), (1112, 161803), (1354, 132884), (1912, 94103), (2708, 66442), (5416, 33221)]