128550238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{3067}}^1$

素因数の和:4191

約数の個数: 16

約数和(自身を含む): 203224320

約数和(自身を除く): 74674082

約数列:

[1, 2, 19, 38, 1103, 2206, 3067, 6134, 20957, 41914, 58273, 116546, 3382901, 6765802, 64275119, 128550238]

約数ペア:

[(1, 128550238), (2, 64275119), (19, 6765802), (38, 3382901), (1103, 116546), (2206, 58273), (3067, 41914), (6134, 20957)]