156799552

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 168

約数和(自身を含む): 409041600

約数和(自身を除く): 252242048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 109, 112, 133, 152, 169, 182, 208, 218, 224, 247, 266, 304, 338, 364, 416, 436, 448, 494, 532, 608, 676, 728, 763, 832, 872, 988, 1064, 1183, 1216, 1352, 1417, 1456, 1526, 1729, 1744, 1976, 2071, 2128, 2366, 2704, 2834, 2912, 3052, 3211, 3458, 3488, 3952, 4142, 4256, 4732, 5408, 5668, 5824, 6104, 6422, 6916, 6976, 7904, 8284, 8512, 9464, 9919, 10816, 11336, 12208, 12844, 13832, 14497, 15808, 16568, 18421, 18928, 19838, 22477, 22672, 24416, 25688, 26923, 27664, 28994, 33136, 36842, 37856, 39676, 44954, 45344, 48832, 51376, 53846, 55328, 57988, 66272, 73684, 75712, 79352, 89908, 90688, 102752, 107692, 110656, 115976, 128947, 132544, 147368, 158704, 179816, 188461, 205504, 215384, 231952, 257894, 294736, 317408, 349999, 359632, 376922, 430768, 463904, 515788, 589472, 634816, 699998, 719264, 753844, 861536, 927808, 1031576, 1178944, 1399996, 1438528, 1507688, 1723072, 2063152, 2449993, 2799992, 3015376, 4126304, 4899986, 5599984, 6030752, 8252608, 9799972, 11199968, 12061504, 19599944, 22399936, 39199888, 78399776, 156799552]

約数ペア:

[(1, 156799552), (2, 78399776), (4, 39199888), (7, 22399936), (8, 19599944), (13, 12061504), (14, 11199968), (16, 9799972), (19, 8252608), (26, 6030752), (28, 5599984), (32, 4899986), (38, 4126304), (52, 3015376), (56, 2799992), (64, 2449993), (76, 2063152), (91, 1723072), (104, 1507688), (109, 1438528), (112, 1399996), (133, 1178944), (152, 1031576), (169, 927808), (182, 861536), (208, 753844), (218, 719264), (224, 699998), (247, 634816), (266, 589472), (304, 515788), (338, 463904), (364, 430768), (416, 376922), (436, 359632), (448, 349999), (494, 317408), (532, 294736), (608, 257894), (676, 231952), (728, 215384), (763, 205504), (832, 188461), (872, 179816), (988, 158704), (1064, 147368), (1183, 132544), (1216, 128947), (1352, 115976), (1417, 110656), (1456, 107692), (1526, 102752), (1729, 90688), (1744, 89908), (1976, 79352), (2071, 75712), (2128, 73684), (2366, 66272), (2704, 57988), (2834, 55328), (2912, 53846), (3052, 51376), (3211, 48832), (3458, 45344), (3488, 44954), (3952, 39676), (4142, 37856), (4256, 36842), (4732, 33136), (5408, 28994), (5668, 27664), (5824, 26923), (6104, 25688), (6422, 24416), (6916, 22672), (6976, 22477), (7904, 19838), (8284, 18928), (8512, 18421), (9464, 16568), (9919, 15808), (10816, 14497), (11336, 13832), (12208, 12844)]