108156925849

素因数分解:

$7^2\times {\mathrm{15497}}^1\times {\mathrm{142433}}^1$

素因数の和:157944

約数の個数: 12

約数和(自身を含む): 125824201524

約数和(自身を除く): 17667275675

約数列:

[1, 7, 49, 15497, 108479, 142433, 759353, 997031, 6979217, 2207284201, 15450989407, 108156925849]

約数ペア:

[(1, 108156925849), (7, 15450989407), (49, 2207284201), (15497, 6979217), (108479, 997031), (142433, 759353)]