129274824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 381911040

約数和(自身を除く): 252636216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 83, 84, 127, 146, 166, 168, 219, 249, 254, 292, 332, 381, 438, 498, 508, 511, 581, 584, 664, 762, 876, 889, 996, 1016, 1022, 1162, 1524, 1533, 1743, 1752, 1778, 1992, 2044, 2324, 2667, 3048, 3066, 3486, 3556, 4088, 4648, 5334, 6059, 6132, 6972, 7112, 9271, 10541, 10668, 12118, 12264, 13944, 18177, 18542, 21082, 21336, 24236, 27813, 31623, 36354, 37084, 42164, 42413, 48472, 55626, 63246, 64897, 72708, 73787, 74168, 84328, 84826, 111252, 126492, 127239, 129794, 145416, 147574, 169652, 194691, 221361, 222504, 252984, 254478, 259588, 295148, 339304, 389382, 442722, 508956, 519176, 590296, 769493, 778764, 885444, 1017912, 1538986, 1557528, 1770888, 2308479, 3077972, 4616958, 5386451, 6155944, 9233916, 10772902, 16159353, 18467832, 21545804, 32318706, 43091608, 64637412, 129274824]

約数ペア:

[(1, 129274824), (2, 64637412), (3, 43091608), (4, 32318706), (6, 21545804), (7, 18467832), (8, 16159353), (12, 10772902), (14, 9233916), (21, 6155944), (24, 5386451), (28, 4616958), (42, 3077972), (56, 2308479), (73, 1770888), (83, 1557528), (84, 1538986), (127, 1017912), (146, 885444), (166, 778764), (168, 769493), (219, 590296), (249, 519176), (254, 508956), (292, 442722), (332, 389382), (381, 339304), (438, 295148), (498, 259588), (508, 254478), (511, 252984), (581, 222504), (584, 221361), (664, 194691), (762, 169652), (876, 147574), (889, 145416), (996, 129794), (1016, 127239), (1022, 126492), (1162, 111252), (1524, 84826), (1533, 84328), (1743, 74168), (1752, 73787), (1778, 72708), (1992, 64897), (2044, 63246), (2324, 55626), (2667, 48472), (3048, 42413), (3066, 42164), (3486, 37084), (3556, 36354), (4088, 31623), (4648, 27813), (5334, 24236), (6059, 21336), (6132, 21082), (6972, 18542), (7112, 18177), (9271, 13944), (10541, 12264), (10668, 12118)]