142706592

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1091

約数の個数: 144

約数和(自身を含む): 470800512

約数和(自身を除く): 328093920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 497, 504, 568, 639, 672, 852, 994, 997, 1008, 1136, 1278, 1491, 1704, 1988, 1994, 2016, 2272, 2556, 2982, 2991, 3408, 3976, 3988, 4473, 5112, 5964, 5982, 6816, 6979, 7952, 7976, 8946, 8973, 10224, 11928, 11964, 13958, 15904, 15952, 17892, 17946, 20448, 20937, 23856, 23928, 27916, 31904, 35784, 35892, 41874, 47712, 47856, 55832, 62811, 70787, 71568, 71784, 83748, 95712, 111664, 125622, 141574, 143136, 143568, 167496, 212361, 223328, 251244, 283148, 287136, 334992, 424722, 495509, 502488, 566296, 637083, 669984, 849444, 991018, 1004976, 1132592, 1274166, 1486527, 1698888, 1982036, 2009952, 2265184, 2548332, 2973054, 3397776, 3964072, 4459581, 5096664, 5946108, 6795552, 7928144, 8919162, 10193328, 11892216, 15856288, 17838324, 20386656, 23784432, 35676648, 47568864, 71353296, 142706592]

約数ペア:

[(1, 142706592), (2, 71353296), (3, 47568864), (4, 35676648), (6, 23784432), (7, 20386656), (8, 17838324), (9, 15856288), (12, 11892216), (14, 10193328), (16, 8919162), (18, 7928144), (21, 6795552), (24, 5946108), (28, 5096664), (32, 4459581), (36, 3964072), (42, 3397776), (48, 2973054), (56, 2548332), (63, 2265184), (71, 2009952), (72, 1982036), (84, 1698888), (96, 1486527), (112, 1274166), (126, 1132592), (142, 1004976), (144, 991018), (168, 849444), (213, 669984), (224, 637083), (252, 566296), (284, 502488), (288, 495509), (336, 424722), (426, 334992), (497, 287136), (504, 283148), (568, 251244), (639, 223328), (672, 212361), (852, 167496), (994, 143568), (997, 143136), (1008, 141574), (1136, 125622), (1278, 111664), (1491, 95712), (1704, 83748), (1988, 71784), (1994, 71568), (2016, 70787), (2272, 62811), (2556, 55832), (2982, 47856), (2991, 47712), (3408, 41874), (3976, 35892), (3988, 35784), (4473, 31904), (5112, 27916), (5964, 23928), (5982, 23856), (6816, 20937), (6979, 20448), (7952, 17946), (7976, 17892), (8946, 15952), (8973, 15904), (10224, 13958), (11928, 11964)]