139760376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11717}}^1$

素因数の和:11804

約数の個数: 64

約数和(自身を含む): 404974080

約数和(自身を除く): 265213704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11717, 11928, 23434, 35151, 46868, 70302, 82019, 93736, 140604, 164038, 246057, 281208, 328076, 492114, 656152, 831907, 984228, 1663814, 1968456, 2495721, 3327628, 4991442, 5823349, 6655256, 9982884, 11646698, 17470047, 19965768, 23293396, 34940094, 46586792, 69880188, 139760376]

約数ペア:

[(1, 139760376), (2, 69880188), (3, 46586792), (4, 34940094), (6, 23293396), (7, 19965768), (8, 17470047), (12, 11646698), (14, 9982884), (21, 6655256), (24, 5823349), (28, 4991442), (42, 3327628), (56, 2495721), (71, 1968456), (84, 1663814), (142, 984228), (168, 831907), (213, 656152), (284, 492114), (426, 328076), (497, 281208), (568, 246057), (852, 164038), (994, 140604), (1491, 93736), (1704, 82019), (1988, 70302), (2982, 46868), (3976, 35151), (5964, 23434), (11717, 11928)]