147885984

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{4799}}^1$

素因数の和:4922

約数の個数: 72

約数和(自身を含む): 424569600

約数和(自身を除く): 276683616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 4799, 5136, 7704, 9598, 10272, 14397, 15408, 19196, 28794, 30816, 38392, 43191, 57588, 76784, 86382, 115176, 153568, 172764, 230352, 345528, 460704, 513493, 691056, 1026986, 1382112, 1540479, 2053972, 3080958, 4107944, 4621437, 6161916, 8215888, 9242874, 12323832, 16431776, 18485748, 24647664, 36971496, 49295328, 73942992, 147885984]

約数ペア:

[(1, 147885984), (2, 73942992), (3, 49295328), (4, 36971496), (6, 24647664), (8, 18485748), (9, 16431776), (12, 12323832), (16, 9242874), (18, 8215888), (24, 6161916), (32, 4621437), (36, 4107944), (48, 3080958), (72, 2053972), (96, 1540479), (107, 1382112), (144, 1026986), (214, 691056), (288, 513493), (321, 460704), (428, 345528), (642, 230352), (856, 172764), (963, 153568), (1284, 115176), (1712, 86382), (1926, 76784), (2568, 57588), (3424, 43191), (3852, 38392), (4799, 30816), (5136, 28794), (7704, 19196), (9598, 15408), (10272, 14397)]