159231632

素因数分解:

$2^4\times 7^1\times {\mathrm{1421711}}^1$

素因数の和:1421726

約数の個数: 20

約数和(自身を含む): 352584576

約数和(自身を除く): 193352944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1421711, 2843422, 5686844, 9951977, 11373688, 19903954, 22747376, 39807908, 79615816, 159231632]

約数ペア:

[(1, 159231632), (2, 79615816), (4, 39807908), (7, 22747376), (8, 19903954), (14, 11373688), (16, 9951977), (28, 5686844), (56, 2843422), (112, 1421711)]