133239736

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 318504960

約数和(自身を除く): 185265224

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 47, 56, 62, 71, 92, 94, 124, 142, 161, 184, 188, 217, 248, 284, 322, 329, 376, 434, 497, 568, 644, 658, 713, 868, 994, 1081, 1288, 1316, 1426, 1457, 1633, 1736, 1988, 2162, 2201, 2632, 2852, 2914, 3266, 3337, 3976, 4324, 4402, 4991, 5704, 5828, 6532, 6674, 7567, 8648, 8804, 9982, 10199, 11431, 11656, 13064, 13348, 15134, 15407, 17608, 19964, 20398, 22862, 23359, 26696, 30268, 30814, 33511, 39928, 40796, 45724, 46718, 50623, 60536, 61628, 67022, 76751, 81592, 91448, 93436, 101246, 103447, 123256, 134044, 153502, 186872, 202492, 206894, 234577, 268088, 307004, 354361, 404984, 413788, 469154, 537257, 614008, 708722, 724129, 827576, 938308, 1074514, 1417444, 1448258, 1876616, 2149028, 2379281, 2834888, 2896516, 4298056, 4758562, 5793032, 9517124, 16654967, 19034248, 33309934, 66619868, 133239736]

約数ペア:

[(1, 133239736), (2, 66619868), (4, 33309934), (7, 19034248), (8, 16654967), (14, 9517124), (23, 5793032), (28, 4758562), (31, 4298056), (46, 2896516), (47, 2834888), (56, 2379281), (62, 2149028), (71, 1876616), (92, 1448258), (94, 1417444), (124, 1074514), (142, 938308), (161, 827576), (184, 724129), (188, 708722), (217, 614008), (248, 537257), (284, 469154), (322, 413788), (329, 404984), (376, 354361), (434, 307004), (497, 268088), (568, 234577), (644, 206894), (658, 202492), (713, 186872), (868, 153502), (994, 134044), (1081, 123256), (1288, 103447), (1316, 101246), (1426, 93436), (1457, 91448), (1633, 81592), (1736, 76751), (1988, 67022), (2162, 61628), (2201, 60536), (2632, 50623), (2852, 46718), (2914, 45724), (3266, 40796), (3337, 39928), (3976, 33511), (4324, 30814), (4402, 30268), (4991, 26696), (5704, 23359), (5828, 22862), (6532, 20398), (6674, 19964), (7567, 17608), (8648, 15407), (8804, 15134), (9982, 13348), (10199, 13064), (11431, 11656)]