140714192

素因数分解:

$2^4\times {\mathrm{2131}}^1\times {\mathrm{4127}}^1$

素因数の和:6266

約数の個数: 20

約数和(自身を含む): 272827776

約数和(自身を除く): 132113584

約数列:

[1, 2, 4, 8, 16, 2131, 4127, 4262, 8254, 8524, 16508, 17048, 33016, 34096, 66032, 8794637, 17589274, 35178548, 70357096, 140714192]

約数ペア:

[(1, 140714192), (2, 70357096), (4, 35178548), (8, 17589274), (16, 8794637), (2131, 66032), (4127, 34096), (4262, 33016), (8254, 17048), (8524, 16508)]