140604954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{3691}}^1$

素因数の和:4610

約数の個数: 32

約数和(自身を含む): 321824256

約数和(自身を除く): 181219302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 907, 1814, 2721, 3691, 5442, 6349, 7382, 11073, 12698, 19047, 22146, 25837, 38094, 51674, 77511, 155022, 3347737, 6695474, 10043211, 20086422, 23434159, 46868318, 70302477, 140604954]

約数ペア:

[(1, 140604954), (2, 70302477), (3, 46868318), (6, 23434159), (7, 20086422), (14, 10043211), (21, 6695474), (42, 3347737), (907, 155022), (1814, 77511), (2721, 51674), (3691, 38094), (5442, 25837), (6349, 22146), (7382, 19047), (11073, 12698)]