147239448

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{709}}^1$

素因数の和:1244

約数の個数: 64

約数和(自身を含む): 391068000

約数和(自身を除く): 243828552

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 509, 709, 1018, 1418, 1527, 2036, 2127, 2836, 3054, 4072, 4254, 5672, 6108, 8508, 8653, 12053, 12216, 17016, 17306, 24106, 25959, 34612, 36159, 48212, 51918, 69224, 72318, 96424, 103836, 144636, 207672, 289272, 360881, 721762, 1082643, 1443524, 2165286, 2887048, 4330572, 6134977, 8661144, 12269954, 18404931, 24539908, 36809862, 49079816, 73619724, 147239448]

約数ペア:

[(1, 147239448), (2, 73619724), (3, 49079816), (4, 36809862), (6, 24539908), (8, 18404931), (12, 12269954), (17, 8661144), (24, 6134977), (34, 4330572), (51, 2887048), (68, 2165286), (102, 1443524), (136, 1082643), (204, 721762), (408, 360881), (509, 289272), (709, 207672), (1018, 144636), (1418, 103836), (1527, 96424), (2036, 72318), (2127, 69224), (2836, 51918), (3054, 48212), (4072, 36159), (4254, 34612), (5672, 25959), (6108, 24106), (8508, 17306), (8653, 17016), (12053, 12216)]