133775782

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 244352160

約数和(自身を除く): 110576378

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 103, 203, 206, 406, 457, 721, 914, 1421, 1442, 2842, 2987, 3199, 5047, 5974, 6398, 10094, 13253, 20909, 22393, 26506, 41818, 44786, 47071, 92771, 94142, 146363, 185542, 292726, 329497, 649397, 658994, 1298794, 1365059, 2306479, 2730118, 4612958, 9555413, 19110826, 66887891, 133775782]

約数ペア:

[(1, 133775782), (2, 66887891), (7, 19110826), (14, 9555413), (29, 4612958), (49, 2730118), (58, 2306479), (98, 1365059), (103, 1298794), (203, 658994), (206, 649397), (406, 329497), (457, 292726), (721, 185542), (914, 146363), (1421, 94142), (1442, 92771), (2842, 47071), (2987, 44786), (3199, 41818), (5047, 26506), (5974, 22393), (6398, 20909), (10094, 13253)]