131744184

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1725

約数の個数: 128

約数和(自身を含む): 404006400

約数和(自身を除く): 272262216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 23, 24, 26, 33, 39, 44, 46, 52, 66, 69, 78, 88, 92, 104, 132, 138, 143, 156, 184, 253, 264, 276, 286, 299, 312, 429, 506, 552, 572, 598, 759, 858, 897, 1012, 1144, 1196, 1518, 1669, 1716, 1794, 2024, 2392, 3036, 3289, 3338, 3432, 3588, 5007, 6072, 6578, 6676, 7176, 9867, 10014, 13156, 13352, 18359, 19734, 20028, 21697, 26312, 36718, 38387, 39468, 40056, 43394, 55077, 65091, 73436, 76774, 78936, 86788, 110154, 115161, 130182, 146872, 153548, 173576, 220308, 230322, 238667, 260364, 307096, 422257, 440616, 460644, 477334, 499031, 520728, 716001, 844514, 921288, 954668, 998062, 1266771, 1432002, 1497093, 1689028, 1909336, 1996124, 2533542, 2864004, 2994186, 3378056, 3992248, 5067084, 5489341, 5728008, 5988372, 10134168, 10978682, 11976744, 16468023, 21957364, 32936046, 43914728, 65872092, 131744184]

約数ペア:

[(1, 131744184), (2, 65872092), (3, 43914728), (4, 32936046), (6, 21957364), (8, 16468023), (11, 11976744), (12, 10978682), (13, 10134168), (22, 5988372), (23, 5728008), (24, 5489341), (26, 5067084), (33, 3992248), (39, 3378056), (44, 2994186), (46, 2864004), (52, 2533542), (66, 1996124), (69, 1909336), (78, 1689028), (88, 1497093), (92, 1432002), (104, 1266771), (132, 998062), (138, 954668), (143, 921288), (156, 844514), (184, 716001), (253, 520728), (264, 499031), (276, 477334), (286, 460644), (299, 440616), (312, 422257), (429, 307096), (506, 260364), (552, 238667), (572, 230322), (598, 220308), (759, 173576), (858, 153548), (897, 146872), (1012, 130182), (1144, 115161), (1196, 110154), (1518, 86788), (1669, 78936), (1716, 76774), (1794, 73436), (2024, 65091), (2392, 55077), (3036, 43394), (3289, 40056), (3338, 39468), (3432, 38387), (3588, 36718), (5007, 26312), (6072, 21697), (6578, 20028), (6676, 19734), (7176, 18359), (9867, 13352), (10014, 13156)]