138341756

素因数分解:

$2^2\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{3863}}^1$

素因数の和:5153

約数の個数: 24

約数和(自身を含む): 276971520

約数和(自身を除く): 138629764

約数列:

[1, 2, 4, 7, 14, 28, 1279, 2558, 3863, 5116, 7726, 8953, 15452, 17906, 27041, 35812, 54082, 108164, 4940777, 9881554, 19763108, 34585439, 69170878, 138341756]

約数ペア:

[(1, 138341756), (2, 69170878), (4, 34585439), (7, 19763108), (14, 9881554), (28, 4940777), (1279, 108164), (2558, 54082), (3863, 35812), (5116, 27041), (7726, 17906), (8953, 15452)]