159930216

素因数分解:

$2^3\times 3^2\times {\mathrm{2221253}}^1$

素因数の和:2221265

約数の個数: 24

約数和(自身を含む): 433144530

約数和(自身を除く): 273214314

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2221253, 4442506, 6663759, 8885012, 13327518, 17770024, 19991277, 26655036, 39982554, 53310072, 79965108, 159930216]

約数ペア:

[(1, 159930216), (2, 79965108), (3, 53310072), (4, 39982554), (6, 26655036), (8, 19991277), (9, 17770024), (12, 13327518), (18, 8885012), (24, 6663759), (36, 4442506), (72, 2221253)]