140951114

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67961}}^1$

素因数の和:68041

約数の個数: 16

約数和(自身を含む): 227536776

約数和(自身を除く): 86585662

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 67961, 135922, 1155337, 2310674, 4145621, 8291242, 70475557, 140951114]

約数ペア:

[(1, 140951114), (2, 70475557), (17, 8291242), (34, 4145621), (61, 2310674), (122, 1155337), (1037, 135922), (2074, 67961)]