119815624

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{210943}}^1$

素因数の和:211020

約数の個数: 16

約数和(自身を含む): 227819520

約数和(自身を除く): 108003896

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 210943, 421886, 843772, 1687544, 14976953, 29953906, 59907812, 119815624]

約数ペア:

[(1, 119815624), (2, 59907812), (4, 29953906), (8, 14976953), (71, 1687544), (142, 843772), (284, 421886), (568, 210943)]