142025954

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{30103}}^1$

素因数の和:30449

約数の個数: 16

約数和(自身を含む): 244203648

約数和(自身を除く): 102177694

約数列:

[1, 2, 7, 14, 337, 674, 2359, 4718, 30103, 60206, 210721, 421442, 10144711, 20289422, 71012977, 142025954]

約数ペア:

[(1, 142025954), (2, 71012977), (7, 20289422), (14, 10144711), (337, 421442), (674, 210721), (2359, 60206), (4718, 30103)]