141923024

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{20023}}^1$

素因数の和:20474

約数の個数: 20

約数和(自身を含む): 275610336

約数和(自身を除く): 133687312

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 20023, 40046, 80092, 160184, 320368, 8870189, 17740378, 35480756, 70961512, 141923024]

約数ペア:

[(1, 141923024), (2, 70961512), (4, 35480756), (8, 17740378), (16, 8870189), (443, 320368), (886, 160184), (1772, 80092), (3544, 40046), (7088, 20023)]