138932976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1871}}^1$

素因数の和:1919

約数の個数: 160

約数和(自身を含む): 467970048

約数和(自身を除く): 329037072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 238, 272, 273, 312, 336, 357, 364, 408, 442, 476, 546, 624, 663, 714, 728, 816, 884, 952, 1092, 1326, 1428, 1456, 1547, 1768, 1871, 1904, 2184, 2652, 2856, 3094, 3536, 3742, 4368, 4641, 5304, 5613, 5712, 6188, 7484, 9282, 10608, 11226, 12376, 13097, 14968, 18564, 22452, 24323, 24752, 26194, 29936, 31807, 37128, 39291, 44904, 48646, 52388, 63614, 72969, 74256, 78582, 89808, 95421, 97292, 104776, 127228, 145938, 157164, 170261, 190842, 194584, 209552, 222649, 254456, 291876, 314328, 340522, 381684, 389168, 413491, 445298, 508912, 510783, 583752, 628656, 667947, 681044, 763368, 826982, 890596, 1021566, 1167504, 1240473, 1335894, 1362088, 1526736, 1653964, 1781192, 2043132, 2480946, 2671788, 2724176, 2894437, 3307928, 3562384, 4086264, 4961892, 5343576, 5788874, 6615856, 8172528, 8683311, 9923784, 10687152, 11577748, 17366622, 19847568, 23155496, 34733244, 46310992, 69466488, 138932976]

約数ペア:

[(1, 138932976), (2, 69466488), (3, 46310992), (4, 34733244), (6, 23155496), (7, 19847568), (8, 17366622), (12, 11577748), (13, 10687152), (14, 9923784), (16, 8683311), (17, 8172528), (21, 6615856), (24, 5788874), (26, 5343576), (28, 4961892), (34, 4086264), (39, 3562384), (42, 3307928), (48, 2894437), (51, 2724176), (52, 2671788), (56, 2480946), (68, 2043132), (78, 1781192), (84, 1653964), (91, 1526736), (102, 1362088), (104, 1335894), (112, 1240473), (119, 1167504), (136, 1021566), (156, 890596), (168, 826982), (182, 763368), (204, 681044), (208, 667947), (221, 628656), (238, 583752), (272, 510783), (273, 508912), (312, 445298), (336, 413491), (357, 389168), (364, 381684), (408, 340522), (442, 314328), (476, 291876), (546, 254456), (624, 222649), (663, 209552), (714, 194584), (728, 190842), (816, 170261), (884, 157164), (952, 145938), (1092, 127228), (1326, 104776), (1428, 97292), (1456, 95421), (1547, 89808), (1768, 78582), (1871, 74256), (1904, 72969), (2184, 63614), (2652, 52388), (2856, 48646), (3094, 44904), (3536, 39291), (3742, 37128), (4368, 31807), (4641, 29936), (5304, 26194), (5613, 24752), (5712, 24323), (6188, 22452), (7484, 18564), (9282, 14968), (10608, 13097), (11226, 12376)]