128037336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 391495680

約数和(自身を除く): 263458344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 127, 136, 168, 204, 238, 254, 353, 357, 381, 408, 476, 508, 706, 714, 762, 889, 952, 1016, 1059, 1412, 1428, 1524, 1778, 2118, 2159, 2471, 2667, 2824, 2856, 3048, 3556, 4236, 4318, 4942, 5334, 6001, 6477, 7112, 7413, 8472, 8636, 9884, 10668, 12002, 12954, 14826, 15113, 17272, 18003, 19768, 21336, 24004, 25908, 29652, 30226, 36006, 42007, 44831, 45339, 48008, 51816, 59304, 60452, 72012, 84014, 89662, 90678, 120904, 126021, 134493, 144024, 168028, 179324, 181356, 252042, 268986, 313817, 336056, 358648, 362712, 504084, 537972, 627634, 762127, 941451, 1008168, 1075944, 1255268, 1524254, 1882902, 2286381, 2510536, 3048508, 3765804, 4572762, 5334889, 6097016, 7531608, 9145524, 10669778, 16004667, 18291048, 21339556, 32009334, 42679112, 64018668, 128037336]

約数ペア:

[(1, 128037336), (2, 64018668), (3, 42679112), (4, 32009334), (6, 21339556), (7, 18291048), (8, 16004667), (12, 10669778), (14, 9145524), (17, 7531608), (21, 6097016), (24, 5334889), (28, 4572762), (34, 3765804), (42, 3048508), (51, 2510536), (56, 2286381), (68, 1882902), (84, 1524254), (102, 1255268), (119, 1075944), (127, 1008168), (136, 941451), (168, 762127), (204, 627634), (238, 537972), (254, 504084), (353, 362712), (357, 358648), (381, 336056), (408, 313817), (476, 268986), (508, 252042), (706, 181356), (714, 179324), (762, 168028), (889, 144024), (952, 134493), (1016, 126021), (1059, 120904), (1412, 90678), (1428, 89662), (1524, 84014), (1778, 72012), (2118, 60452), (2159, 59304), (2471, 51816), (2667, 48008), (2824, 45339), (2856, 44831), (3048, 42007), (3556, 36006), (4236, 30226), (4318, 29652), (4942, 25908), (5334, 24004), (6001, 21336), (6477, 19768), (7112, 18003), (7413, 17272), (8472, 15113), (8636, 14826), (9884, 12954), (10668, 12002)]