128477664

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 240

約数和(自身を含む): 442255968

約数和(自身を除く): 313778304

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, 72, 73, 81, 84, 96, 97, 108, 112, 126, 144, 146, 162, 168, 189, 194, 216, 219, 224, 252, 288, 291, 292, 324, 336, 378, 388, 432, 438, 504, 511, 567, 582, 584, 648, 657, 672, 679, 756, 776, 864, 873, 876, 1008, 1022, 1134, 1164, 1168, 1296, 1314, 1358, 1512, 1533, 1552, 1746, 1752, 1971, 2016, 2037, 2044, 2268, 2328, 2336, 2592, 2619, 2628, 2716, 3024, 3066, 3104, 3492, 3504, 3942, 4074, 4088, 4536, 4599, 4656, 5238, 5256, 5432, 5913, 6048, 6111, 6132, 6984, 7008, 7081, 7857, 7884, 8148, 8176, 9072, 9198, 9312, 10476, 10512, 10864, 11826, 12222, 12264, 13797, 13968, 14162, 15714, 15768, 16296, 16352, 18144, 18333, 18396, 20952, 21024, 21243, 21728, 23652, 24444, 24528, 27594, 27936, 28324, 31428, 31536, 32592, 36666, 36792, 41391, 41904, 42486, 47304, 48888, 49056, 49567, 54999, 55188, 56648, 62856, 63072, 63729, 65184, 73332, 73584, 82782, 83808, 84972, 94608, 97776, 99134, 109998, 110376, 113296, 125712, 127458, 146664, 147168, 148701, 165564, 169944, 189216, 191187, 195552, 198268, 219996, 220752, 226592, 251424, 254916, 293328, 297402, 331128, 339888, 382374, 396536, 439992, 441504, 446103, 509832, 573561, 586656, 594804, 662256, 679776, 764748, 793072, 879984, 892206, 1019664, 1147122, 1189608, 1324512, 1338309, 1529496, 1586144, 1759968, 1784412, 2039328, 2294244, 2379216, 2676618, 3058992, 3568824, 4014927, 4588488, 4758432, 5353236, 6117984, 7137648, 8029854, 9176976, 10706472, 14275296, 16059708, 18353952, 21412944, 32119416, 42825888, 64238832, 128477664]

約数ペア:

[(1, 128477664), (2, 64238832), (3, 42825888), (4, 32119416), (6, 21412944), (7, 18353952), (8, 16059708), (9, 14275296), (12, 10706472), (14, 9176976), (16, 8029854), (18, 7137648), (21, 6117984), (24, 5353236), (27, 4758432), (28, 4588488), (32, 4014927), (36, 3568824), (42, 3058992), (48, 2676618), (54, 2379216), (56, 2294244), (63, 2039328), (72, 1784412), (73, 1759968), (81, 1586144), (84, 1529496), (96, 1338309), (97, 1324512), (108, 1189608), (112, 1147122), (126, 1019664), (144, 892206), (146, 879984), (162, 793072), (168, 764748), (189, 679776), (194, 662256), (216, 594804), (219, 586656), (224, 573561), (252, 509832), (288, 446103), (291, 441504), (292, 439992), (324, 396536), (336, 382374), (378, 339888), (388, 331128), (432, 297402), (438, 293328), (504, 254916), (511, 251424), (567, 226592), (582, 220752), (584, 219996), (648, 198268), (657, 195552), (672, 191187), (679, 189216), (756, 169944), (776, 165564), (864, 148701), (873, 147168), (876, 146664), (1008, 127458), (1022, 125712), (1134, 113296), (1164, 110376), (1168, 109998), (1296, 99134), (1314, 97776), (1358, 94608), (1512, 84972), (1533, 83808), (1552, 82782), (1746, 73584), (1752, 73332), (1971, 65184), (2016, 63729), (2037, 63072), (2044, 62856), (2268, 56648), (2328, 55188), (2336, 54999), (2592, 49567), (2619, 49056), (2628, 48888), (2716, 47304), (3024, 42486), (3066, 41904), (3104, 41391), (3492, 36792), (3504, 36666), (3942, 32592), (4074, 31536), (4088, 31428), (4536, 28324), (4599, 27936), (4656, 27594), (5238, 24528), (5256, 24444), (5432, 23652), (5913, 21728), (6048, 21243), (6111, 21024), (6132, 20952), (6984, 18396), (7008, 18333), (7081, 18144), (7857, 16352), (7884, 16296), (8148, 15768), (8176, 15714), (9072, 14162), (9198, 13968), (9312, 13797), (10476, 12264), (10512, 12222), (10864, 11826)]