140017248

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{7717}}^1$

素因数の和:7746

約数の個数: 120

約数和(自身を含む): 470674512

約数和(自身を除く): 330657264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 7717, 9072, 15434, 18144, 23151, 30868, 46302, 54019, 61736, 69453, 92604, 108038, 123472, 138906, 162057, 185208, 208359, 216076, 246944, 277812, 324114, 370416, 416718, 432152, 486171, 555624, 625077, 648228, 740832, 833436, 864304, 972342, 1111248, 1250154, 1296456, 1458513, 1666872, 1728608, 1944684, 2222496, 2500308, 2592912, 2917026, 3333744, 3889368, 4375539, 5000616, 5185824, 5834052, 6667488, 7778736, 8751078, 10001232, 11668104, 15557472, 17502156, 20002464, 23336208, 35004312, 46672416, 70008624, 140017248]

約数ペア:

[(1, 140017248), (2, 70008624), (3, 46672416), (4, 35004312), (6, 23336208), (7, 20002464), (8, 17502156), (9, 15557472), (12, 11668104), (14, 10001232), (16, 8751078), (18, 7778736), (21, 6667488), (24, 5834052), (27, 5185824), (28, 5000616), (32, 4375539), (36, 3889368), (42, 3333744), (48, 2917026), (54, 2592912), (56, 2500308), (63, 2222496), (72, 1944684), (81, 1728608), (84, 1666872), (96, 1458513), (108, 1296456), (112, 1250154), (126, 1111248), (144, 972342), (162, 864304), (168, 833436), (189, 740832), (216, 648228), (224, 625077), (252, 555624), (288, 486171), (324, 432152), (336, 416718), (378, 370416), (432, 324114), (504, 277812), (567, 246944), (648, 216076), (672, 208359), (756, 185208), (864, 162057), (1008, 138906), (1134, 123472), (1296, 108038), (1512, 92604), (2016, 69453), (2268, 61736), (2592, 54019), (3024, 46302), (4536, 30868), (6048, 23151), (7717, 18144), (9072, 15434)]