128440824

素因数分解:

$2^3\times 3^1\times {\mathrm{5351701}}^1$

素因数の和:5351710

約数の個数: 16

約数和(自身を含む): 321102120

約数和(自身を除く): 192661296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5351701, 10703402, 16055103, 21406804, 32110206, 42813608, 64220412, 128440824]

約数ペア:

[(1, 128440824), (2, 64220412), (3, 42813608), (4, 32110206), (6, 21406804), (8, 16055103), (12, 10703402), (24, 5351701)]