137747906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{15061}}^1$

素因数の和:15349

約数の個数: 16

約数和(自身を含む): 219603960

約数和(自身を除く): 81856054

約数列:

[1, 2, 17, 34, 269, 538, 4573, 9146, 15061, 30122, 256037, 512074, 4051409, 8102818, 68873953, 137747906]

約数ペア:

[(1, 137747906), (2, 68873953), (17, 8102818), (34, 4051409), (269, 512074), (538, 256037), (4573, 30122), (9146, 15061)]