1178147156916

素因数分解:

$2^2\times 3^1\times {\mathrm{4878941}}^1\times {\mathrm{20123}}^1$

素因数の和:4899071

約数の個数: 24

約数和(自身を含む): 2749147206624

約数和(自身を除く): 1571000049708

約数列:

[1, 2, 3, 4, 6, 12, 20123, 40246, 60369, 80492, 120738, 241476, 4878941, 9757882, 14636823, 19515764, 29273646, 58547292, 98178929743, 196357859486, 294536789229, 392715718972, 589073578458, 1178147156916]

約数ペア:

[(1, 1178147156916), (2, 589073578458), (3, 392715718972), (4, 294536789229), (6, 196357859486), (12, 98178929743), (20123, 58547292), (40246, 29273646), (60369, 19515764), (80492, 14636823), (120738, 9757882), (241476, 4878941)]