124872244

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2731}}^1$

素因数の和:2836

約数の個数: 48

約数和(自身を含む): 264370176

約数和(自身を除く): 139497932

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 71, 92, 142, 161, 284, 322, 497, 644, 994, 1633, 1988, 2731, 3266, 5462, 6532, 10924, 11431, 19117, 22862, 38234, 45724, 62813, 76468, 125626, 193901, 251252, 387802, 439691, 775604, 879382, 1357307, 1758764, 2714614, 4459723, 5429228, 8919446, 17838892, 31218061, 62436122, 124872244]

約数ペア:

[(1, 124872244), (2, 62436122), (4, 31218061), (7, 17838892), (14, 8919446), (23, 5429228), (28, 4459723), (46, 2714614), (71, 1758764), (92, 1357307), (142, 879382), (161, 775604), (284, 439691), (322, 387802), (497, 251252), (644, 193901), (994, 125626), (1633, 76468), (1988, 62813), (2731, 45724), (3266, 38234), (5462, 22862), (6532, 19117), (10924, 11431)]