140561114

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{21061}}^1$

素因数の和:21181

約数の個数: 16

約数和(自身を含む): 218370816

約数和(自身を除く): 77809702

約数列:

[1, 2, 47, 71, 94, 142, 3337, 6674, 21061, 42122, 989867, 1495331, 1979734, 2990662, 70280557, 140561114]

約数ペア:

[(1, 140561114), (2, 70280557), (47, 2990662), (71, 1979734), (94, 1495331), (142, 989867), (3337, 42122), (6674, 21061)]