142710064

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:570

約数の個数: 80

約数和(自身を含む): 335296000

約数和(自身を除く): 192585936

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 199, 266, 304, 337, 398, 532, 674, 796, 1064, 1348, 1393, 1592, 2128, 2359, 2696, 2786, 3184, 3781, 4718, 5392, 5572, 6403, 7562, 9436, 11144, 12806, 15124, 18872, 22288, 25612, 26467, 30248, 37744, 44821, 51224, 52934, 60496, 67063, 89642, 102448, 105868, 134126, 179284, 211736, 268252, 358568, 423472, 469441, 536504, 717136, 938882, 1073008, 1274197, 1877764, 2548394, 3755528, 5096788, 7511056, 8919379, 10193576, 17838758, 20387152, 35677516, 71355032, 142710064]

約数ペア:

[(1, 142710064), (2, 71355032), (4, 35677516), (7, 20387152), (8, 17838758), (14, 10193576), (16, 8919379), (19, 7511056), (28, 5096788), (38, 3755528), (56, 2548394), (76, 1877764), (112, 1274197), (133, 1073008), (152, 938882), (199, 717136), (266, 536504), (304, 469441), (337, 423472), (398, 358568), (532, 268252), (674, 211736), (796, 179284), (1064, 134126), (1348, 105868), (1393, 102448), (1592, 89642), (2128, 67063), (2359, 60496), (2696, 52934), (2786, 51224), (3184, 44821), (3781, 37744), (4718, 30248), (5392, 26467), (5572, 25612), (6403, 22288), (7562, 18872), (9436, 15124), (11144, 12806)]