137225690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{2837}}^1$

素因数の和:3542

約数の個数: 32

約数和(自身を含む): 282801024

約数和(自身を除く): 145575334

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 691, 1382, 2837, 3455, 4837, 5674, 6910, 9674, 14185, 19859, 24185, 28370, 39718, 48370, 99295, 198590, 1960367, 3920734, 9801835, 13722569, 19603670, 27445138, 68612845, 137225690]

約数ペア:

[(1, 137225690), (2, 68612845), (5, 27445138), (7, 19603670), (10, 13722569), (14, 9801835), (35, 3920734), (70, 1960367), (691, 198590), (1382, 99295), (2837, 48370), (3455, 39718), (4837, 28370), (5674, 24185), (6910, 19859), (9674, 14185)]