124031888

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2663}}^1$

素因数の和:2783

約数の個数: 40

約数和(自身を含む): 249734016

約数和(自身を除く): 125702128

約数列:

[1, 2, 4, 8, 16, 41, 71, 82, 142, 164, 284, 328, 568, 656, 1136, 2663, 2911, 5326, 5822, 10652, 11644, 21304, 23288, 42608, 46576, 109183, 189073, 218366, 378146, 436732, 756292, 873464, 1512584, 1746928, 3025168, 7751993, 15503986, 31007972, 62015944, 124031888]

約数ペア:

[(1, 124031888), (2, 62015944), (4, 31007972), (8, 15503986), (16, 7751993), (41, 3025168), (71, 1746928), (82, 1512584), (142, 873464), (164, 756292), (284, 436732), (328, 378146), (568, 218366), (656, 189073), (1136, 109183), (2663, 46576), (2911, 42608), (5326, 23288), (5822, 21304), (10652, 11644)]