156970821424

素因数分解:

$2^4\times {\mathrm{9810676339}}^1$

素因数の和:9810676347

約数の個数: 10

約数和(自身を含む): 304130966540

約数和(自身を除く): 147160145116

約数列:

[1, 2, 4, 8, 16, 9810676339, 19621352678, 39242705356, 78485410712, 156970821424]

約数ペア:

[(1, 156970821424), (2, 78485410712), (4, 39242705356), (8, 19621352678), (16, 9810676339)]