135176678

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 96

約数和(自身を含む): 275466240

約数和(自身を除く): 140289562

約数列:

[1, 2, 7, 13, 14, 19, 26, 31, 38, 62, 91, 97, 133, 169, 182, 194, 217, 247, 266, 338, 403, 434, 494, 589, 679, 806, 1178, 1183, 1261, 1358, 1729, 1843, 2366, 2522, 2821, 3007, 3211, 3458, 3686, 4123, 5239, 5642, 6014, 6422, 7657, 8246, 8827, 10478, 12901, 15314, 16393, 17654, 21049, 22477, 23959, 25802, 32786, 36673, 39091, 42098, 44954, 47918, 53599, 57133, 73346, 78182, 99541, 107198, 114266, 114751, 167713, 199082, 229502, 273637, 311467, 335426, 399931, 508183, 547274, 622934, 696787, 742729, 799862, 1016366, 1393574, 1485458, 2180269, 3557281, 4360538, 5199103, 7114562, 9655477, 10398206, 19310954, 67588339, 135176678]

約数ペア:

[(1, 135176678), (2, 67588339), (7, 19310954), (13, 10398206), (14, 9655477), (19, 7114562), (26, 5199103), (31, 4360538), (38, 3557281), (62, 2180269), (91, 1485458), (97, 1393574), (133, 1016366), (169, 799862), (182, 742729), (194, 696787), (217, 622934), (247, 547274), (266, 508183), (338, 399931), (403, 335426), (434, 311467), (494, 273637), (589, 229502), (679, 199082), (806, 167713), (1178, 114751), (1183, 114266), (1261, 107198), (1358, 99541), (1729, 78182), (1843, 73346), (2366, 57133), (2522, 53599), (2821, 47918), (3007, 44954), (3211, 42098), (3458, 39091), (3686, 36673), (4123, 32786), (5239, 25802), (5642, 23959), (6014, 22477), (6422, 21049), (7657, 17654), (8246, 16393), (8827, 15314), (10478, 12901)]