131962032

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:339

約数の個数: 120

約数和(自身を含む): 381985968

約数和(自身を除く): 250023936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 83, 122, 144, 166, 181, 183, 244, 249, 332, 362, 366, 488, 498, 543, 549, 664, 724, 732, 747, 976, 996, 1086, 1098, 1328, 1448, 1464, 1494, 1629, 1992, 2172, 2196, 2896, 2928, 2988, 3258, 3984, 4344, 4392, 5063, 5976, 6516, 8688, 8784, 10126, 11041, 11952, 13032, 15023, 15189, 20252, 22082, 26064, 30046, 30378, 33123, 40504, 44164, 45069, 45567, 60092, 60756, 66246, 81008, 88328, 90138, 91134, 99369, 120184, 121512, 132492, 135207, 176656, 180276, 182268, 198738, 240368, 243024, 264984, 270414, 360552, 364536, 397476, 529968, 540828, 721104, 729072, 794952, 916403, 1081656, 1589904, 1832806, 2163312, 2749209, 3665612, 5498418, 7331224, 8247627, 10996836, 14662448, 16495254, 21993672, 32990508, 43987344, 65981016, 131962032]

約数ペア:

[(1, 131962032), (2, 65981016), (3, 43987344), (4, 32990508), (6, 21993672), (8, 16495254), (9, 14662448), (12, 10996836), (16, 8247627), (18, 7331224), (24, 5498418), (36, 3665612), (48, 2749209), (61, 2163312), (72, 1832806), (83, 1589904), (122, 1081656), (144, 916403), (166, 794952), (181, 729072), (183, 721104), (244, 540828), (249, 529968), (332, 397476), (362, 364536), (366, 360552), (488, 270414), (498, 264984), (543, 243024), (549, 240368), (664, 198738), (724, 182268), (732, 180276), (747, 176656), (976, 135207), (996, 132492), (1086, 121512), (1098, 120184), (1328, 99369), (1448, 91134), (1464, 90138), (1494, 88328), (1629, 81008), (1992, 66246), (2172, 60756), (2196, 60092), (2896, 45567), (2928, 45069), (2988, 44164), (3258, 40504), (3984, 33123), (4344, 30378), (4392, 30046), (5063, 26064), (5976, 22082), (6516, 20252), (8688, 15189), (8784, 15023), (10126, 13032), (11041, 11952)]