121822352

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:480

約数の個数: 60

約数和(自身を含む): 254059260

約数和(自身を除く): 132236908

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 389, 529, 592, 778, 851, 1058, 1556, 1702, 2116, 3112, 3404, 4232, 6224, 6808, 8464, 8947, 13616, 14393, 17894, 19573, 28786, 35788, 39146, 57572, 71576, 78292, 115144, 143152, 156584, 205781, 230288, 313168, 331039, 411562, 662078, 823124, 1324156, 1646248, 2648312, 3292496, 5296624, 7613897, 15227794, 30455588, 60911176, 121822352]

約数ペア:

[(1, 121822352), (2, 60911176), (4, 30455588), (8, 15227794), (16, 7613897), (23, 5296624), (37, 3292496), (46, 2648312), (74, 1646248), (92, 1324156), (148, 823124), (184, 662078), (296, 411562), (368, 331039), (389, 313168), (529, 230288), (592, 205781), (778, 156584), (851, 143152), (1058, 115144), (1556, 78292), (1702, 71576), (2116, 57572), (3112, 39146), (3404, 35788), (4232, 28786), (6224, 19573), (6808, 17894), (8464, 14393), (8947, 13616)]