143855992

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2551}}^1$

素因数の和:2636

約数の個数: 64

約数和(自身を含む): 330739200

約数和(自身を除く): 186883208

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 76, 106, 133, 152, 212, 266, 371, 424, 532, 742, 1007, 1064, 1484, 2014, 2551, 2968, 4028, 5102, 7049, 8056, 10204, 14098, 17857, 20408, 28196, 35714, 48469, 56392, 71428, 96938, 135203, 142856, 193876, 270406, 339283, 387752, 540812, 678566, 946421, 1081624, 1357132, 1892842, 2568857, 2714264, 3785684, 5137714, 7571368, 10275428, 17981999, 20550856, 35963998, 71927996, 143855992]

約数ペア:

[(1, 143855992), (2, 71927996), (4, 35963998), (7, 20550856), (8, 17981999), (14, 10275428), (19, 7571368), (28, 5137714), (38, 3785684), (53, 2714264), (56, 2568857), (76, 1892842), (106, 1357132), (133, 1081624), (152, 946421), (212, 678566), (266, 540812), (371, 387752), (424, 339283), (532, 270406), (742, 193876), (1007, 142856), (1064, 135203), (1484, 96938), (2014, 71428), (2551, 56392), (2968, 48469), (4028, 35714), (5102, 28196), (7049, 20408), (8056, 17857), (10204, 14098)]