156805488

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:412

約数の個数: 180

約数和(自身を含む): 519328368

約数和(自身を除く): 362522880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 71, 72, 84, 98, 112, 126, 142, 144, 147, 168, 196, 213, 252, 284, 294, 313, 336, 392, 426, 441, 497, 504, 568, 588, 626, 639, 784, 852, 882, 939, 994, 1008, 1136, 1176, 1252, 1278, 1491, 1704, 1764, 1878, 1988, 2191, 2352, 2504, 2556, 2817, 2982, 3408, 3479, 3528, 3756, 3976, 4382, 4473, 5008, 5112, 5634, 5964, 6573, 6958, 7056, 7512, 7952, 8764, 8946, 10224, 10437, 11268, 11928, 13146, 13916, 15024, 15337, 17528, 17892, 19719, 20874, 22223, 22536, 23856, 26292, 27832, 30674, 31311, 35056, 35784, 39438, 41748, 44446, 45072, 46011, 52584, 55664, 61348, 62622, 66669, 71568, 78876, 83496, 88892, 92022, 105168, 122696, 125244, 133338, 138033, 155561, 157752, 166992, 177784, 184044, 200007, 245392, 250488, 266676, 276066, 311122, 315504, 355568, 368088, 400014, 466683, 500976, 533352, 552132, 622244, 736176, 800028, 933366, 1066704, 1088927, 1104264, 1244488, 1400049, 1600056, 1866732, 2177854, 2208528, 2488976, 2800098, 3200112, 3266781, 3733464, 4355708, 5600196, 6533562, 7466928, 8711416, 9800343, 11200392, 13067124, 17422832, 19600686, 22400784, 26134248, 39201372, 52268496, 78402744, 156805488]

約数ペア:

[(1, 156805488), (2, 78402744), (3, 52268496), (4, 39201372), (6, 26134248), (7, 22400784), (8, 19600686), (9, 17422832), (12, 13067124), (14, 11200392), (16, 9800343), (18, 8711416), (21, 7466928), (24, 6533562), (28, 5600196), (36, 4355708), (42, 3733464), (48, 3266781), (49, 3200112), (56, 2800098), (63, 2488976), (71, 2208528), (72, 2177854), (84, 1866732), (98, 1600056), (112, 1400049), (126, 1244488), (142, 1104264), (144, 1088927), (147, 1066704), (168, 933366), (196, 800028), (213, 736176), (252, 622244), (284, 552132), (294, 533352), (313, 500976), (336, 466683), (392, 400014), (426, 368088), (441, 355568), (497, 315504), (504, 311122), (568, 276066), (588, 266676), (626, 250488), (639, 245392), (784, 200007), (852, 184044), (882, 177784), (939, 166992), (994, 157752), (1008, 155561), (1136, 138033), (1176, 133338), (1252, 125244), (1278, 122696), (1491, 105168), (1704, 92022), (1764, 88892), (1878, 83496), (1988, 78876), (2191, 71568), (2352, 66669), (2504, 62622), (2556, 61348), (2817, 55664), (2982, 52584), (3408, 46011), (3479, 45072), (3528, 44446), (3756, 41748), (3976, 39438), (4382, 35784), (4473, 35056), (5008, 31311), (5112, 30674), (5634, 27832), (5964, 26292), (6573, 23856), (6958, 22536), (7056, 22223), (7512, 20874), (7952, 19719), (8764, 17892), (8946, 17528), (10224, 15337), (10437, 15024), (11268, 13916), (11928, 13146)]