128218082

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1\times {\mathrm{727}}^1$

素因数の和:1433

約数の個数: 16

約数和(自身を含む): 194131392

約数和(自身を除く): 65913310

約数列:

[1, 2, 163, 326, 541, 727, 1082, 1454, 88183, 118501, 176366, 237002, 393307, 786614, 64109041, 128218082]

約数ペア:

[(1, 128218082), (2, 64109041), (163, 786614), (326, 393307), (541, 237002), (727, 176366), (1082, 118501), (1454, 88183)]