128114448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2039}}^1$

素因数の和:2085

約数の個数: 160

約数和(自身を含む): 437114880

約数和(自身を除く): 309000432

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 231, 238, 264, 272, 308, 336, 357, 374, 408, 462, 476, 528, 561, 616, 714, 748, 816, 924, 952, 1122, 1232, 1309, 1428, 1496, 1848, 1904, 2039, 2244, 2618, 2856, 2992, 3696, 3927, 4078, 4488, 5236, 5712, 6117, 7854, 8156, 8976, 10472, 12234, 14273, 15708, 16312, 20944, 22429, 24468, 28546, 31416, 32624, 34663, 42819, 44858, 48936, 57092, 62832, 67287, 69326, 85638, 89716, 97872, 103989, 114184, 134574, 138652, 157003, 171276, 179432, 207978, 228368, 242641, 269148, 277304, 314006, 342552, 358864, 381293, 415956, 471009, 485282, 538296, 554608, 628012, 685104, 727923, 762586, 831912, 942018, 970564, 1076592, 1143879, 1256024, 1455846, 1525172, 1663824, 1884036, 1941128, 2287758, 2512048, 2669051, 2911692, 3050344, 3768072, 3882256, 4575516, 5338102, 5823384, 6100688, 7536144, 8007153, 9151032, 10676204, 11646768, 16014306, 18302064, 21352408, 32028612, 42704816, 64057224, 128114448]

約数ペア:

[(1, 128114448), (2, 64057224), (3, 42704816), (4, 32028612), (6, 21352408), (7, 18302064), (8, 16014306), (11, 11646768), (12, 10676204), (14, 9151032), (16, 8007153), (17, 7536144), (21, 6100688), (22, 5823384), (24, 5338102), (28, 4575516), (33, 3882256), (34, 3768072), (42, 3050344), (44, 2911692), (48, 2669051), (51, 2512048), (56, 2287758), (66, 1941128), (68, 1884036), (77, 1663824), (84, 1525172), (88, 1455846), (102, 1256024), (112, 1143879), (119, 1076592), (132, 970564), (136, 942018), (154, 831912), (168, 762586), (176, 727923), (187, 685104), (204, 628012), (231, 554608), (238, 538296), (264, 485282), (272, 471009), (308, 415956), (336, 381293), (357, 358864), (374, 342552), (408, 314006), (462, 277304), (476, 269148), (528, 242641), (561, 228368), (616, 207978), (714, 179432), (748, 171276), (816, 157003), (924, 138652), (952, 134574), (1122, 114184), (1232, 103989), (1309, 97872), (1428, 89716), (1496, 85638), (1848, 69326), (1904, 67287), (2039, 62832), (2244, 57092), (2618, 48936), (2856, 44858), (2992, 42819), (3696, 34663), (3927, 32624), (4078, 31416), (4488, 28546), (5236, 24468), (5712, 22429), (6117, 20944), (7854, 16312), (8156, 15708), (8976, 14273), (10472, 12234)]