102545356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1349281}}^1$

素因数の和:1349304

約数の個数: 12

約数和(自身を含む): 188899480

約数和(自身を除く): 86354124

約数列:

[1, 2, 4, 19, 38, 76, 1349281, 2698562, 5397124, 25636339, 51272678, 102545356]

約数ペア:

[(1, 102545356), (2, 51272678), (4, 25636339), (19, 5397124), (38, 2698562), (76, 1349281)]