125870542

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1559}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 221644800

約数和(自身を除く): 95774258

約数列:

[1, 2, 7, 14, 73, 79, 146, 158, 511, 553, 1022, 1106, 1559, 3118, 5767, 10913, 11534, 21826, 40369, 80738, 113807, 123161, 227614, 246322, 796649, 862127, 1593298, 1724254, 8990753, 17981506, 62935271, 125870542]

約数ペア:

[(1, 125870542), (2, 62935271), (7, 17981506), (14, 8990753), (73, 1724254), (79, 1593298), (146, 862127), (158, 796649), (511, 246322), (553, 227614), (1022, 123161), (1106, 113807), (1559, 80738), (3118, 40369), (5767, 21826), (10913, 11534)]