160583824

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{141359}}^1$

素因数の和:141438

約数の個数: 20

約数和(自身を含む): 315515520

約数和(自身を除く): 154931696

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 141359, 282718, 565436, 1130872, 2261744, 10036489, 20072978, 40145956, 80291912, 160583824]

約数ペア:

[(1, 160583824), (2, 80291912), (4, 40145956), (8, 20072978), (16, 10036489), (71, 2261744), (142, 1130872), (284, 565436), (568, 282718), (1136, 141359)]