140510318

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{2089}}^1$

素因数の和:2316

約数の個数: 24

約数和(自身を含む): 229482000

約数和(自身を除く): 88971682

約数列:

[1, 2, 13, 26, 169, 199, 338, 398, 2089, 2587, 4178, 5174, 27157, 33631, 54314, 67262, 353041, 415711, 706082, 831422, 5404243, 10808486, 70255159, 140510318]

約数ペア:

[(1, 140510318), (2, 70255159), (13, 10808486), (26, 5404243), (169, 831422), (199, 706082), (338, 415711), (398, 353041), (2089, 67262), (2587, 54314), (4178, 33631), (5174, 27157)]