127973104

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 309408768

約数和(自身を除く): 181435664

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 47, 49, 56, 92, 94, 98, 112, 151, 161, 184, 188, 196, 302, 322, 329, 368, 376, 392, 604, 644, 658, 752, 784, 1057, 1081, 1127, 1208, 1288, 1316, 2114, 2162, 2254, 2303, 2416, 2576, 2632, 3473, 4228, 4324, 4508, 4606, 5264, 6946, 7097, 7399, 7567, 8456, 8648, 9016, 9212, 13892, 14194, 14798, 15134, 16912, 17296, 18032, 18424, 24311, 27784, 28388, 29596, 30268, 36848, 48622, 49679, 52969, 55568, 56776, 59192, 60536, 97244, 99358, 105938, 113552, 118384, 121072, 163231, 170177, 194488, 198716, 211876, 326462, 340354, 347753, 388976, 397432, 423752, 652924, 680708, 695506, 794864, 847504, 1142617, 1305848, 1361416, 1391012, 2285234, 2611696, 2722832, 2782024, 4570468, 5564048, 7998319, 9140936, 15996638, 18281872, 31993276, 63986552, 127973104]

約数ペア:

[(1, 127973104), (2, 63986552), (4, 31993276), (7, 18281872), (8, 15996638), (14, 9140936), (16, 7998319), (23, 5564048), (28, 4570468), (46, 2782024), (47, 2722832), (49, 2611696), (56, 2285234), (92, 1391012), (94, 1361416), (98, 1305848), (112, 1142617), (151, 847504), (161, 794864), (184, 695506), (188, 680708), (196, 652924), (302, 423752), (322, 397432), (329, 388976), (368, 347753), (376, 340354), (392, 326462), (604, 211876), (644, 198716), (658, 194488), (752, 170177), (784, 163231), (1057, 121072), (1081, 118384), (1127, 113552), (1208, 105938), (1288, 99358), (1316, 97244), (2114, 60536), (2162, 59192), (2254, 56776), (2303, 55568), (2416, 52969), (2576, 49679), (2632, 48622), (3473, 36848), (4228, 30268), (4324, 29596), (4508, 28388), (4606, 27784), (5264, 24311), (6946, 18424), (7097, 18032), (7399, 17296), (7567, 16912), (8456, 15134), (8648, 14798), (9016, 14194), (9212, 13892)]