140962066

素因数分解:

$2^1\times 7^1\times {\mathrm{2971}}^1\times {\mathrm{3389}}^1$

素因数の和:6369

約数の個数: 16

約数和(自身を含む): 241801920

約数和(自身を除く): 100839854

約数列:

[1, 2, 7, 14, 2971, 3389, 5942, 6778, 20797, 23723, 41594, 47446, 10068719, 20137438, 70481033, 140962066]

約数ペア:

[(1, 140962066), (2, 70481033), (7, 20137438), (14, 10068719), (2971, 47446), (3389, 41594), (5942, 23723), (6778, 20797)]