127315584

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 256

約数和(自身を含む): 436233600

約数和(自身を除く): 308918016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 64, 66, 68, 72, 88, 96, 99, 102, 108, 128, 132, 136, 144, 153, 176, 187, 192, 197, 198, 204, 216, 264, 272, 288, 297, 306, 352, 374, 384, 394, 396, 408, 432, 459, 528, 544, 561, 576, 591, 594, 612, 704, 748, 788, 792, 816, 864, 918, 1056, 1088, 1122, 1152, 1182, 1188, 1224, 1408, 1496, 1576, 1584, 1632, 1683, 1728, 1773, 1836, 2112, 2167, 2176, 2244, 2364, 2376, 2448, 2992, 3152, 3168, 3264, 3349, 3366, 3456, 3546, 3672, 4224, 4334, 4488, 4728, 4752, 4896, 5049, 5319, 5984, 6304, 6336, 6501, 6528, 6698, 6732, 7092, 7344, 8668, 8976, 9456, 9504, 9792, 10047, 10098, 10638, 11968, 12608, 12672, 13002, 13396, 13464, 14184, 14688, 17336, 17952, 18912, 19008, 19503, 19584, 20094, 20196, 21276, 23936, 25216, 26004, 26792, 26928, 28368, 29376, 30141, 34672, 35904, 36839, 37824, 38016, 39006, 40188, 40392, 42552, 52008, 53584, 53856, 56736, 58509, 58752, 60282, 69344, 71808, 73678, 75648, 78012, 80376, 80784, 85104, 90423, 104016, 107168, 107712, 110517, 113472, 117018, 120564, 138688, 147356, 156024, 160752, 161568, 170208, 180846, 208032, 214336, 215424, 221034, 226944, 234036, 241128, 277376, 294712, 312048, 321504, 323136, 331551, 340416, 361692, 416064, 428672, 442068, 468072, 482256, 589424, 624096, 643008, 646272, 663102, 680832, 723384, 832128, 884136, 936144, 964512, 994653, 1178848, 1248192, 1286016, 1326204, 1446768, 1768272, 1872288, 1929024, 1989306, 2357696, 2496384, 2652408, 2893536, 3536544, 3744576, 3858048, 3978612, 4715392, 5304816, 5787072, 7073088, 7489152, 7957224, 10609632, 11574144, 14146176, 15914448, 21219264, 31828896, 42438528, 63657792, 127315584]

約数ペア:

[(1, 127315584), (2, 63657792), (3, 42438528), (4, 31828896), (6, 21219264), (8, 15914448), (9, 14146176), (11, 11574144), (12, 10609632), (16, 7957224), (17, 7489152), (18, 7073088), (22, 5787072), (24, 5304816), (27, 4715392), (32, 3978612), (33, 3858048), (34, 3744576), (36, 3536544), (44, 2893536), (48, 2652408), (51, 2496384), (54, 2357696), (64, 1989306), (66, 1929024), (68, 1872288), (72, 1768272), (88, 1446768), (96, 1326204), (99, 1286016), (102, 1248192), (108, 1178848), (128, 994653), (132, 964512), (136, 936144), (144, 884136), (153, 832128), (176, 723384), (187, 680832), (192, 663102), (197, 646272), (198, 643008), (204, 624096), (216, 589424), (264, 482256), (272, 468072), (288, 442068), (297, 428672), (306, 416064), (352, 361692), (374, 340416), (384, 331551), (394, 323136), (396, 321504), (408, 312048), (432, 294712), (459, 277376), (528, 241128), (544, 234036), (561, 226944), (576, 221034), (591, 215424), (594, 214336), (612, 208032), (704, 180846), (748, 170208), (788, 161568), (792, 160752), (816, 156024), (864, 147356), (918, 138688), (1056, 120564), (1088, 117018), (1122, 113472), (1152, 110517), (1182, 107712), (1188, 107168), (1224, 104016), (1408, 90423), (1496, 85104), (1576, 80784), (1584, 80376), (1632, 78012), (1683, 75648), (1728, 73678), (1773, 71808), (1836, 69344), (2112, 60282), (2167, 58752), (2176, 58509), (2244, 56736), (2364, 53856), (2376, 53584), (2448, 52008), (2992, 42552), (3152, 40392), (3168, 40188), (3264, 39006), (3349, 38016), (3366, 37824), (3456, 36839), (3546, 35904), (3672, 34672), (4224, 30141), (4334, 29376), (4488, 28368), (4728, 26928), (4752, 26792), (4896, 26004), (5049, 25216), (5319, 23936), (5984, 21276), (6304, 20196), (6336, 20094), (6501, 19584), (6528, 19503), (6698, 19008), (6732, 18912), (7092, 17952), (7344, 17336), (8668, 14688), (8976, 14184), (9456, 13464), (9504, 13396), (9792, 13002), (10047, 12672), (10098, 12608), (10638, 11968)]