127369578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{827}}^1$

素因数の和:1051

約数の個数: 64

約数和(自身を含む): 308413440

約数和(自身を除く): 181043862

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 193, 266, 386, 399, 579, 798, 827, 1158, 1351, 1654, 2481, 2702, 3667, 4053, 4962, 5789, 7334, 8106, 11001, 11578, 15713, 17367, 22002, 25669, 31426, 34734, 47139, 51338, 77007, 94278, 109991, 154014, 159611, 219982, 319222, 329973, 478833, 659946, 957666, 1117277, 2234554, 3032609, 3351831, 6065218, 6703662, 9097827, 18195654, 21228263, 42456526, 63684789, 127369578]

約数ペア:

[(1, 127369578), (2, 63684789), (3, 42456526), (6, 21228263), (7, 18195654), (14, 9097827), (19, 6703662), (21, 6065218), (38, 3351831), (42, 3032609), (57, 2234554), (114, 1117277), (133, 957666), (193, 659946), (266, 478833), (386, 329973), (399, 319222), (579, 219982), (798, 159611), (827, 154014), (1158, 109991), (1351, 94278), (1654, 77007), (2481, 51338), (2702, 47139), (3667, 34734), (4053, 31426), (4962, 25669), (5789, 22002), (7334, 17367), (8106, 15713), (11001, 11578)]