256160088

素因数分解:

$2^3\times 3^2\times {\mathrm{3557779}}^1$

素因数の和:3557791

約数の個数: 24

約数和(自身を含む): 693767100

約数和(自身を除く): 437607012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3557779, 7115558, 10673337, 14231116, 21346674, 28462232, 32020011, 42693348, 64040022, 85386696, 128080044, 256160088]

約数ペア:

[(1, 256160088), (2, 128080044), (3, 85386696), (4, 64040022), (6, 42693348), (8, 32020011), (9, 28462232), (12, 21346674), (18, 14231116), (24, 10673337), (36, 7115558), (72, 3557779)]