131748672

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 168

約数和(自身を含む): 394033248

約数和(自身を除く): 262284576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 96, 106, 107, 121, 132, 159, 176, 192, 212, 214, 242, 264, 318, 321, 352, 363, 424, 428, 484, 528, 583, 636, 642, 704, 726, 848, 856, 968, 1056, 1166, 1177, 1272, 1284, 1452, 1696, 1712, 1749, 1936, 2112, 2332, 2354, 2544, 2568, 2904, 3392, 3424, 3498, 3531, 3872, 4664, 4708, 5088, 5136, 5671, 5808, 6413, 6848, 6996, 7062, 7744, 9328, 9416, 10176, 10272, 11342, 11616, 12826, 12947, 13992, 14124, 17013, 18656, 18832, 19239, 20544, 22684, 23232, 25652, 25894, 27984, 28248, 34026, 37312, 37664, 38478, 38841, 45368, 51304, 51788, 55968, 56496, 62381, 68052, 75328, 76956, 77682, 90736, 102608, 103576, 111936, 112992, 124762, 136104, 153912, 155364, 181472, 187143, 205216, 207152, 225984, 249524, 272208, 307824, 310728, 362944, 374286, 410432, 414304, 499048, 544416, 615648, 621456, 686191, 748572, 828608, 998096, 1088832, 1231296, 1242912, 1372382, 1497144, 1996192, 2058573, 2485824, 2744764, 2994288, 3992384, 4117146, 5489528, 5988576, 8234292, 10979056, 11977152, 16468584, 21958112, 32937168, 43916224, 65874336, 131748672]

約数ペア:

[(1, 131748672), (2, 65874336), (3, 43916224), (4, 32937168), (6, 21958112), (8, 16468584), (11, 11977152), (12, 10979056), (16, 8234292), (22, 5988576), (24, 5489528), (32, 4117146), (33, 3992384), (44, 2994288), (48, 2744764), (53, 2485824), (64, 2058573), (66, 1996192), (88, 1497144), (96, 1372382), (106, 1242912), (107, 1231296), (121, 1088832), (132, 998096), (159, 828608), (176, 748572), (192, 686191), (212, 621456), (214, 615648), (242, 544416), (264, 499048), (318, 414304), (321, 410432), (352, 374286), (363, 362944), (424, 310728), (428, 307824), (484, 272208), (528, 249524), (583, 225984), (636, 207152), (642, 205216), (704, 187143), (726, 181472), (848, 155364), (856, 153912), (968, 136104), (1056, 124762), (1166, 112992), (1177, 111936), (1272, 103576), (1284, 102608), (1452, 90736), (1696, 77682), (1712, 76956), (1749, 75328), (1936, 68052), (2112, 62381), (2332, 56496), (2354, 55968), (2544, 51788), (2568, 51304), (2904, 45368), (3392, 38841), (3424, 38478), (3498, 37664), (3531, 37312), (3872, 34026), (4664, 28248), (4708, 27984), (5088, 25894), (5136, 25652), (5671, 23232), (5808, 22684), (6413, 20544), (6848, 19239), (6996, 18832), (7062, 18656), (7744, 17013), (9328, 14124), (9416, 13992), (10176, 12947), (10272, 12826), (11342, 11616)]