140090716

素因数分解:

$2^2\times {\mathrm{2551}}^1\times {\mathrm{13729}}^1$

素因数の和:16284

約数の個数: 12

約数和(自身を含む): 245272720

約数和(自身を除く): 105182004

約数列:

[1, 2, 4, 2551, 5102, 10204, 13729, 27458, 54916, 35022679, 70045358, 140090716]

約数ペア:

[(1, 140090716), (2, 70045358), (4, 35022679), (2551, 54916), (5102, 27458), (10204, 13729)]