144472030

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{18787}}^1$

素因数の和:19563

約数の個数: 16

約数和(自身を含む): 260401680

約数和(自身を除く): 115929650

約数列:

[1, 2, 5, 10, 769, 1538, 3845, 7690, 18787, 37574, 93935, 187870, 14447203, 28894406, 72236015, 144472030]

約数ペア:

[(1, 144472030), (2, 72236015), (5, 28894406), (10, 14447203), (769, 187870), (1538, 93935), (3845, 37574), (7690, 18787)]