136604792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{1567}}^1$

素因数の和:2231

約数の個数: 32

約数和(自身を含む): 271797120

約数和(自身を除く): 135192328

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 641, 1282, 1567, 2564, 3134, 5128, 6268, 10897, 12536, 21794, 26639, 43588, 53278, 87176, 106556, 213112, 1004447, 2008894, 4017788, 8035576, 17075599, 34151198, 68302396, 136604792]

約数ペア:

[(1, 136604792), (2, 68302396), (4, 34151198), (8, 17075599), (17, 8035576), (34, 4017788), (68, 2008894), (136, 1004447), (641, 213112), (1282, 106556), (1567, 87176), (2564, 53278), (3134, 43588), (5128, 26639), (6268, 21794), (10897, 12536)]