128566716

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{630229}}^1$

素因数の和:630253

約数の個数: 24

約数和(自身を含む): 317635920

約数和(自身を除く): 189069204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 630229, 1260458, 1890687, 2520916, 3781374, 7562748, 10713893, 21427786, 32141679, 42855572, 64283358, 128566716]

約数ペア:

[(1, 128566716), (2, 64283358), (3, 42855572), (4, 32141679), (6, 21427786), (12, 10713893), (17, 7562748), (34, 3781374), (51, 2520916), (68, 1890687), (102, 1260458), (204, 630229)]