160451056

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{22637}}^1$

素因数の和:23088

約数の個数: 20

約数和(自身を含む): 311589432

約数和(自身を除く): 151138376

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 22637, 45274, 90548, 181096, 362192, 10028191, 20056382, 40112764, 80225528, 160451056]

約数ペア:

[(1, 160451056), (2, 80225528), (4, 40112764), (8, 20056382), (16, 10028191), (443, 362192), (886, 181096), (1772, 90548), (3544, 45274), (7088, 22637)]