127550592

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:220

約数の個数: 256

約数和(自身を含む): 431827200

約数和(自身を除く): 304276608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 104, 108, 117, 128, 136, 144, 153, 156, 167, 192, 204, 208, 216, 221, 234, 272, 288, 306, 312, 334, 351, 384, 408, 416, 432, 442, 459, 468, 501, 544, 576, 612, 624, 663, 668, 702, 816, 832, 864, 884, 918, 936, 1002, 1088, 1152, 1224, 1248, 1326, 1336, 1404, 1503, 1632, 1664, 1728, 1768, 1836, 1872, 1989, 2004, 2171, 2176, 2448, 2496, 2652, 2672, 2808, 2839, 3006, 3264, 3456, 3536, 3672, 3744, 3978, 4008, 4342, 4509, 4896, 4992, 5304, 5344, 5616, 5678, 5967, 6012, 6513, 6528, 7072, 7344, 7488, 7956, 8016, 8517, 8684, 9018, 9792, 10608, 10688, 11232, 11356, 11934, 12024, 13026, 14144, 14688, 14976, 15912, 16032, 17034, 17368, 18036, 19539, 19584, 21216, 21376, 22464, 22712, 23868, 24048, 25551, 26052, 28288, 29376, 31824, 32064, 34068, 34736, 36072, 36907, 39078, 42432, 44928, 45424, 47736, 48096, 51102, 52104, 58617, 58752, 63648, 64128, 68136, 69472, 72144, 73814, 76653, 78156, 84864, 90848, 95472, 96192, 102204, 104208, 110721, 117234, 127296, 136272, 138944, 144288, 147628, 153306, 156312, 181696, 190944, 192384, 204408, 208416, 221442, 234468, 254592, 272544, 277888, 288576, 295256, 306612, 312624, 332163, 363392, 381888, 408816, 416832, 442884, 468936, 545088, 577152, 590512, 613224, 625248, 664326, 763776, 817632, 833664, 885768, 937872, 996489, 1090176, 1181024, 1226448, 1250496, 1328652, 1635264, 1771536, 1875744, 1992978, 2362048, 2452896, 2500992, 2657304, 3270528, 3543072, 3751488, 3985956, 4724096, 4905792, 5314608, 7086144, 7502976, 7971912, 9811584, 10629216, 14172288, 15943824, 21258432, 31887648, 42516864, 63775296, 127550592]

約数ペア:

[(1, 127550592), (2, 63775296), (3, 42516864), (4, 31887648), (6, 21258432), (8, 15943824), (9, 14172288), (12, 10629216), (13, 9811584), (16, 7971912), (17, 7502976), (18, 7086144), (24, 5314608), (26, 4905792), (27, 4724096), (32, 3985956), (34, 3751488), (36, 3543072), (39, 3270528), (48, 2657304), (51, 2500992), (52, 2452896), (54, 2362048), (64, 1992978), (68, 1875744), (72, 1771536), (78, 1635264), (96, 1328652), (102, 1250496), (104, 1226448), (108, 1181024), (117, 1090176), (128, 996489), (136, 937872), (144, 885768), (153, 833664), (156, 817632), (167, 763776), (192, 664326), (204, 625248), (208, 613224), (216, 590512), (221, 577152), (234, 545088), (272, 468936), (288, 442884), (306, 416832), (312, 408816), (334, 381888), (351, 363392), (384, 332163), (408, 312624), (416, 306612), (432, 295256), (442, 288576), (459, 277888), (468, 272544), (501, 254592), (544, 234468), (576, 221442), (612, 208416), (624, 204408), (663, 192384), (668, 190944), (702, 181696), (816, 156312), (832, 153306), (864, 147628), (884, 144288), (918, 138944), (936, 136272), (1002, 127296), (1088, 117234), (1152, 110721), (1224, 104208), (1248, 102204), (1326, 96192), (1336, 95472), (1404, 90848), (1503, 84864), (1632, 78156), (1664, 76653), (1728, 73814), (1768, 72144), (1836, 69472), (1872, 68136), (1989, 64128), (2004, 63648), (2171, 58752), (2176, 58617), (2448, 52104), (2496, 51102), (2652, 48096), (2672, 47736), (2808, 45424), (2839, 44928), (3006, 42432), (3264, 39078), (3456, 36907), (3536, 36072), (3672, 34736), (3744, 34068), (3978, 32064), (4008, 31824), (4342, 29376), (4509, 28288), (4896, 26052), (4992, 25551), (5304, 24048), (5344, 23868), (5616, 22712), (5678, 22464), (5967, 21376), (6012, 21216), (6513, 19584), (6528, 19539), (7072, 18036), (7344, 17368), (7488, 17034), (7956, 16032), (8016, 15912), (8517, 14976), (8684, 14688), (9018, 14144), (9792, 13026), (10608, 12024), (10688, 11934), (11232, 11356)]