128814242

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{6151}}^1$

素因数の和:6473

約数の個数: 16

約数和(自身を含む): 199177152

約数和(自身を除く): 70362910

約数列:

[1, 2, 37, 74, 283, 566, 6151, 10471, 12302, 20942, 227587, 455174, 1740733, 3481466, 64407121, 128814242]

約数ペア:

[(1, 128814242), (2, 64407121), (37, 3481466), (74, 1740733), (283, 455174), (566, 227587), (6151, 20942), (10471, 12302)]