129221568

素因数分解:

$2^6\times 3^5\times 7^1\times {\mathrm{1187}}^1$

素因数の和:1221

約数の個数: 168

約数和(自身を含む): 439350912

約数和(自身を除く): 310129344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 432, 448, 486, 504, 567, 576, 648, 672, 756, 864, 972, 1008, 1134, 1187, 1296, 1344, 1512, 1701, 1728, 1944, 2016, 2268, 2374, 2592, 3024, 3402, 3561, 3888, 4032, 4536, 4748, 5184, 6048, 6804, 7122, 7776, 8309, 9072, 9496, 10683, 12096, 13608, 14244, 15552, 16618, 18144, 18992, 21366, 24927, 27216, 28488, 32049, 33236, 36288, 37984, 42732, 49854, 54432, 56976, 64098, 66472, 74781, 75968, 85464, 96147, 99708, 108864, 113952, 128196, 132944, 149562, 170928, 192294, 199416, 224343, 227904, 256392, 265888, 288441, 299124, 341856, 384588, 398832, 448686, 512784, 531776, 576882, 598248, 673029, 683712, 769176, 797664, 897372, 1025568, 1153764, 1196496, 1346058, 1538352, 1595328, 1794744, 2019087, 2051136, 2307528, 2392992, 2692116, 3076704, 3589488, 4038174, 4615056, 4785984, 5384232, 6153408, 7178976, 8076348, 9230112, 10768464, 14357952, 16152696, 18460224, 21536928, 32305392, 43073856, 64610784, 129221568]

約数ペア:

[(1, 129221568), (2, 64610784), (3, 43073856), (4, 32305392), (6, 21536928), (7, 18460224), (8, 16152696), (9, 14357952), (12, 10768464), (14, 9230112), (16, 8076348), (18, 7178976), (21, 6153408), (24, 5384232), (27, 4785984), (28, 4615056), (32, 4038174), (36, 3589488), (42, 3076704), (48, 2692116), (54, 2392992), (56, 2307528), (63, 2051136), (64, 2019087), (72, 1794744), (81, 1595328), (84, 1538352), (96, 1346058), (108, 1196496), (112, 1153764), (126, 1025568), (144, 897372), (162, 797664), (168, 769176), (189, 683712), (192, 673029), (216, 598248), (224, 576882), (243, 531776), (252, 512784), (288, 448686), (324, 398832), (336, 384588), (378, 341856), (432, 299124), (448, 288441), (486, 265888), (504, 256392), (567, 227904), (576, 224343), (648, 199416), (672, 192294), (756, 170928), (864, 149562), (972, 132944), (1008, 128196), (1134, 113952), (1187, 108864), (1296, 99708), (1344, 96147), (1512, 85464), (1701, 75968), (1728, 74781), (1944, 66472), (2016, 64098), (2268, 56976), (2374, 54432), (2592, 49854), (3024, 42732), (3402, 37984), (3561, 36288), (3888, 33236), (4032, 32049), (4536, 28488), (4748, 27216), (5184, 24927), (6048, 21366), (6804, 18992), (7122, 18144), (7776, 16618), (8309, 15552), (9072, 14244), (9496, 13608), (10683, 12096)]