158012892

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 452874240

約数和(自身を除く): 294861348

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 107, 114, 127, 153, 171, 204, 214, 228, 254, 306, 321, 323, 342, 381, 428, 508, 612, 642, 646, 684, 762, 963, 969, 1143, 1284, 1292, 1524, 1819, 1926, 1938, 2033, 2159, 2286, 2413, 2907, 3638, 3852, 3876, 4066, 4318, 4572, 4826, 5457, 5814, 6099, 6477, 7239, 7276, 8132, 8636, 9652, 10914, 11628, 12198, 12954, 13589, 14478, 16371, 18297, 19431, 21717, 21828, 24396, 25908, 27178, 28956, 32742, 34561, 36594, 38862, 40767, 41021, 43434, 54356, 65484, 69122, 73188, 77724, 81534, 82042, 86868, 103683, 122301, 123063, 138244, 163068, 164084, 207366, 231013, 244602, 246126, 258191, 311049, 369189, 414732, 462026, 489204, 492252, 516382, 622098, 693039, 738378, 774573, 924052, 1032764, 1244196, 1386078, 1476756, 1549146, 2079117, 2323719, 2772156, 3098292, 4158234, 4389247, 4647438, 8316468, 8778494, 9294876, 13167741, 17556988, 26335482, 39503223, 52670964, 79006446, 158012892]

約数ペア:

[(1, 158012892), (2, 79006446), (3, 52670964), (4, 39503223), (6, 26335482), (9, 17556988), (12, 13167741), (17, 9294876), (18, 8778494), (19, 8316468), (34, 4647438), (36, 4389247), (38, 4158234), (51, 3098292), (57, 2772156), (68, 2323719), (76, 2079117), (102, 1549146), (107, 1476756), (114, 1386078), (127, 1244196), (153, 1032764), (171, 924052), (204, 774573), (214, 738378), (228, 693039), (254, 622098), (306, 516382), (321, 492252), (323, 489204), (342, 462026), (381, 414732), (428, 369189), (508, 311049), (612, 258191), (642, 246126), (646, 244602), (684, 231013), (762, 207366), (963, 164084), (969, 163068), (1143, 138244), (1284, 123063), (1292, 122301), (1524, 103683), (1819, 86868), (1926, 82042), (1938, 81534), (2033, 77724), (2159, 73188), (2286, 69122), (2413, 65484), (2907, 54356), (3638, 43434), (3852, 41021), (3876, 40767), (4066, 38862), (4318, 36594), (4572, 34561), (4826, 32742), (5457, 28956), (5814, 27178), (6099, 25908), (6477, 24396), (7239, 21828), (7276, 21717), (8132, 19431), (8636, 18297), (9652, 16371), (10914, 14478), (11628, 13589), (12198, 12954)]