255128724

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{138959}}^1$

素因数の和:138989

約数の個数: 48

約数和(自身を含む): 700358400

約数和(自身を除く): 445229676

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 138959, 277918, 416877, 555836, 833754, 1250631, 1667508, 2362303, 2501262, 3751893, 4724606, 5002524, 7086909, 7503786, 9449212, 14173818, 15007572, 21260727, 28347636, 42521454, 63782181, 85042908, 127564362, 255128724]

約数ペア:

[(1, 255128724), (2, 127564362), (3, 85042908), (4, 63782181), (6, 42521454), (9, 28347636), (12, 21260727), (17, 15007572), (18, 14173818), (27, 9449212), (34, 7503786), (36, 7086909), (51, 5002524), (54, 4724606), (68, 3751893), (102, 2501262), (108, 2362303), (153, 1667508), (204, 1250631), (306, 833754), (459, 555836), (612, 416877), (918, 277918), (1836, 138959)]