144850384

素因数分解:

$2^4\times 7^1\times {\mathrm{1293307}}^1$

素因数の和:1293322

約数の個数: 20

約数和(自身を含む): 320740384

約数和(自身を除く): 175890000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1293307, 2586614, 5173228, 9053149, 10346456, 18106298, 20692912, 36212596, 72425192, 144850384]

約数ペア:

[(1, 144850384), (2, 72425192), (4, 36212596), (7, 20692912), (8, 18106298), (14, 10346456), (16, 9053149), (28, 5173228), (56, 2586614), (112, 1293307)]