144349968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:261

約数の個数: 160

約数和(自身を含む): 444860416

約数和(自身を除く): 300510448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 97, 103, 112, 129, 168, 172, 194, 206, 258, 291, 301, 309, 336, 344, 388, 412, 516, 582, 602, 618, 679, 688, 721, 776, 824, 903, 1032, 1164, 1204, 1236, 1358, 1442, 1552, 1648, 1806, 2037, 2064, 2163, 2328, 2408, 2472, 2716, 2884, 3612, 4074, 4171, 4326, 4429, 4656, 4816, 4944, 5432, 5768, 7224, 8148, 8342, 8652, 8858, 9991, 10864, 11536, 12513, 13287, 14448, 16296, 16684, 17304, 17716, 19982, 25026, 26574, 29197, 29973, 31003, 32592, 33368, 34608, 35432, 39964, 50052, 53148, 58394, 59946, 62006, 66736, 69937, 70864, 79928, 87591, 93009, 100104, 106296, 116788, 119892, 124012, 139874, 159856, 175182, 186018, 200208, 209811, 212592, 233576, 239784, 248024, 279748, 350364, 372036, 419622, 429613, 467152, 479568, 496048, 559496, 700728, 744072, 839244, 859226, 1118992, 1288839, 1401456, 1488144, 1678488, 1718452, 2577678, 3007291, 3356976, 3436904, 5155356, 6014582, 6873808, 9021873, 10310712, 12029164, 18043746, 20621424, 24058328, 36087492, 48116656, 72174984, 144349968]

約数ペア:

[(1, 144349968), (2, 72174984), (3, 48116656), (4, 36087492), (6, 24058328), (7, 20621424), (8, 18043746), (12, 12029164), (14, 10310712), (16, 9021873), (21, 6873808), (24, 6014582), (28, 5155356), (42, 3436904), (43, 3356976), (48, 3007291), (56, 2577678), (84, 1718452), (86, 1678488), (97, 1488144), (103, 1401456), (112, 1288839), (129, 1118992), (168, 859226), (172, 839244), (194, 744072), (206, 700728), (258, 559496), (291, 496048), (301, 479568), (309, 467152), (336, 429613), (344, 419622), (388, 372036), (412, 350364), (516, 279748), (582, 248024), (602, 239784), (618, 233576), (679, 212592), (688, 209811), (721, 200208), (776, 186018), (824, 175182), (903, 159856), (1032, 139874), (1164, 124012), (1204, 119892), (1236, 116788), (1358, 106296), (1442, 100104), (1552, 93009), (1648, 87591), (1806, 79928), (2037, 70864), (2064, 69937), (2163, 66736), (2328, 62006), (2408, 59946), (2472, 58394), (2716, 53148), (2884, 50052), (3612, 39964), (4074, 35432), (4171, 34608), (4326, 33368), (4429, 32592), (4656, 31003), (4816, 29973), (4944, 29197), (5432, 26574), (5768, 25026), (7224, 19982), (8148, 17716), (8342, 17304), (8652, 16684), (8858, 16296), (9991, 14448), (10864, 13287), (11536, 12513)]