138579584

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 332095680

約数和(自身を除く): 193516096

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 67, 88, 104, 113, 128, 134, 143, 176, 208, 226, 268, 286, 352, 416, 452, 536, 572, 704, 737, 832, 871, 904, 1072, 1144, 1243, 1408, 1469, 1474, 1664, 1742, 1808, 2144, 2288, 2486, 2938, 2948, 3484, 3616, 4288, 4576, 4972, 5876, 5896, 6968, 7232, 7571, 8576, 9152, 9581, 9944, 11752, 11792, 13936, 14464, 15142, 16159, 18304, 19162, 19888, 23504, 23584, 27872, 30284, 32318, 38324, 39776, 47008, 47168, 55744, 60568, 64636, 76648, 79552, 83281, 94016, 94336, 98423, 111488, 121136, 129272, 153296, 159104, 166562, 188032, 196846, 242272, 258544, 306592, 333124, 393692, 484544, 517088, 613184, 666248, 787384, 969088, 1034176, 1082653, 1226368, 1332496, 1574768, 2068352, 2165306, 2664992, 3149536, 4330612, 5329984, 6299072, 8661224, 10659968, 12598144, 17322448, 34644896, 69289792, 138579584]

約数ペア:

[(1, 138579584), (2, 69289792), (4, 34644896), (8, 17322448), (11, 12598144), (13, 10659968), (16, 8661224), (22, 6299072), (26, 5329984), (32, 4330612), (44, 3149536), (52, 2664992), (64, 2165306), (67, 2068352), (88, 1574768), (104, 1332496), (113, 1226368), (128, 1082653), (134, 1034176), (143, 969088), (176, 787384), (208, 666248), (226, 613184), (268, 517088), (286, 484544), (352, 393692), (416, 333124), (452, 306592), (536, 258544), (572, 242272), (704, 196846), (737, 188032), (832, 166562), (871, 159104), (904, 153296), (1072, 129272), (1144, 121136), (1243, 111488), (1408, 98423), (1469, 94336), (1474, 94016), (1664, 83281), (1742, 79552), (1808, 76648), (2144, 64636), (2288, 60568), (2486, 55744), (2938, 47168), (2948, 47008), (3484, 39776), (3616, 38324), (4288, 32318), (4576, 30284), (4972, 27872), (5876, 23584), (5896, 23504), (6968, 19888), (7232, 19162), (7571, 18304), (8576, 16159), (9152, 15142), (9581, 14464), (9944, 13936), (11752, 11792)]