140173488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:616

約数の個数: 240

約数和(自身を含む): 509134080

約数和(自身を除く): 368960592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 228, 234, 247, 252, 266, 273, 304, 312, 336, 342, 364, 399, 456, 468, 494, 504, 532, 546, 563, 624, 684, 728, 741, 798, 819, 912, 936, 988, 1008, 1064, 1092, 1126, 1197, 1368, 1456, 1482, 1596, 1638, 1689, 1729, 1872, 1976, 2128, 2184, 2223, 2252, 2394, 2736, 2964, 3192, 3276, 3378, 3458, 3941, 3952, 4368, 4446, 4504, 4788, 5067, 5187, 5928, 6384, 6552, 6756, 6916, 7319, 7882, 8892, 9008, 9576, 10134, 10374, 10697, 11823, 11856, 13104, 13512, 13832, 14638, 15561, 15764, 17784, 19152, 20268, 20748, 21394, 21957, 23646, 27024, 27664, 29276, 31122, 31528, 32091, 35469, 35568, 40536, 41496, 42788, 43914, 47292, 51233, 58552, 62244, 63056, 64182, 65871, 70938, 74879, 81072, 82992, 85576, 87828, 94584, 96273, 102466, 117104, 124488, 128364, 131742, 139061, 141876, 149758, 153699, 171152, 175656, 189168, 192546, 204932, 224637, 248976, 256728, 263484, 278122, 283752, 299516, 307398, 351312, 385092, 409864, 417183, 449274, 461097, 513456, 526968, 556244, 567504, 599032, 614796, 673911, 770184, 819728, 834366, 898548, 922194, 973427, 1053936, 1112488, 1198064, 1229592, 1251549, 1347822, 1540368, 1668732, 1797096, 1844388, 1946854, 2224976, 2459184, 2503098, 2695644, 2920281, 3337464, 3594192, 3688776, 3893708, 5006196, 5391288, 5840562, 6674928, 7377552, 7787416, 8760843, 10012392, 10782576, 11681124, 15574832, 17521686, 20024784, 23362248, 35043372, 46724496, 70086744, 140173488]

約数ペア:

[(1, 140173488), (2, 70086744), (3, 46724496), (4, 35043372), (6, 23362248), (7, 20024784), (8, 17521686), (9, 15574832), (12, 11681124), (13, 10782576), (14, 10012392), (16, 8760843), (18, 7787416), (19, 7377552), (21, 6674928), (24, 5840562), (26, 5391288), (28, 5006196), (36, 3893708), (38, 3688776), (39, 3594192), (42, 3337464), (48, 2920281), (52, 2695644), (56, 2503098), (57, 2459184), (63, 2224976), (72, 1946854), (76, 1844388), (78, 1797096), (84, 1668732), (91, 1540368), (104, 1347822), (112, 1251549), (114, 1229592), (117, 1198064), (126, 1112488), (133, 1053936), (144, 973427), (152, 922194), (156, 898548), (168, 834366), (171, 819728), (182, 770184), (208, 673911), (228, 614796), (234, 599032), (247, 567504), (252, 556244), (266, 526968), (273, 513456), (304, 461097), (312, 449274), (336, 417183), (342, 409864), (364, 385092), (399, 351312), (456, 307398), (468, 299516), (494, 283752), (504, 278122), (532, 263484), (546, 256728), (563, 248976), (624, 224637), (684, 204932), (728, 192546), (741, 189168), (798, 175656), (819, 171152), (912, 153699), (936, 149758), (988, 141876), (1008, 139061), (1064, 131742), (1092, 128364), (1126, 124488), (1197, 117104), (1368, 102466), (1456, 96273), (1482, 94584), (1596, 87828), (1638, 85576), (1689, 82992), (1729, 81072), (1872, 74879), (1976, 70938), (2128, 65871), (2184, 64182), (2223, 63056), (2252, 62244), (2394, 58552), (2736, 51233), (2964, 47292), (3192, 43914), (3276, 42788), (3378, 41496), (3458, 40536), (3941, 35568), (3952, 35469), (4368, 32091), (4446, 31528), (4504, 31122), (4788, 29276), (5067, 27664), (5187, 27024), (5928, 23646), (6384, 21957), (6552, 21394), (6756, 20748), (6916, 20268), (7319, 19152), (7882, 17784), (8892, 15764), (9008, 15561), (9576, 14638), (10134, 13832), (10374, 13512), (10697, 13104), (11823, 11856)]