128218362

素因数分解:

$2^1\times 3^1\times {\mathrm{2551}}^1\times {\mathrm{8377}}^1$

素因数の和:10933

約数の個数: 16

約数和(自身を含む): 256567872

約数和(自身を除く): 128349510

約数列:

[1, 2, 3, 6, 2551, 5102, 7653, 8377, 15306, 16754, 25131, 50262, 21369727, 42739454, 64109181, 128218362]

約数ペア:

[(1, 128218362), (2, 64109181), (3, 42739454), (6, 21369727), (2551, 50262), (5102, 25131), (7653, 16754), (8377, 15306)]