168587496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:724

約数の個数: 192

約数和(自身を含む): 582266880

約数和(自身を除く): 413679384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 47, 56, 63, 66, 72, 77, 84, 88, 94, 99, 126, 132, 141, 154, 168, 188, 198, 231, 252, 264, 282, 308, 329, 376, 396, 423, 462, 504, 517, 564, 616, 647, 658, 693, 792, 846, 924, 987, 1034, 1128, 1294, 1316, 1386, 1551, 1692, 1848, 1941, 1974, 2068, 2588, 2632, 2772, 2961, 3102, 3384, 3619, 3882, 3948, 4136, 4529, 4653, 5176, 5544, 5823, 5922, 6204, 7117, 7238, 7764, 7896, 9058, 9306, 10857, 11646, 11844, 12408, 13587, 14234, 14476, 15528, 18116, 18612, 21351, 21714, 23292, 23688, 27174, 28468, 28952, 30409, 32571, 36232, 37224, 40761, 42702, 43428, 46584, 49819, 54348, 56936, 60818, 64053, 65142, 81522, 85404, 86856, 91227, 99638, 108696, 121636, 128106, 130284, 149457, 163044, 170808, 182454, 199276, 212863, 243272, 256212, 260568, 273681, 298914, 326088, 334499, 364908, 398552, 425726, 448371, 512424, 547362, 597828, 638589, 668998, 729816, 851452, 896742, 1003497, 1094724, 1195656, 1277178, 1337996, 1702904, 1793484, 1915767, 2006994, 2189448, 2341493, 2554356, 2675992, 3010491, 3586968, 3831534, 4013988, 4682986, 5108712, 6020982, 7024479, 7663068, 8027976, 9365972, 12041964, 14048958, 15326136, 18731944, 21073437, 24083928, 28097916, 42146874, 56195832, 84293748, 168587496]

約数ペア:

[(1, 168587496), (2, 84293748), (3, 56195832), (4, 42146874), (6, 28097916), (7, 24083928), (8, 21073437), (9, 18731944), (11, 15326136), (12, 14048958), (14, 12041964), (18, 9365972), (21, 8027976), (22, 7663068), (24, 7024479), (28, 6020982), (33, 5108712), (36, 4682986), (42, 4013988), (44, 3831534), (47, 3586968), (56, 3010491), (63, 2675992), (66, 2554356), (72, 2341493), (77, 2189448), (84, 2006994), (88, 1915767), (94, 1793484), (99, 1702904), (126, 1337996), (132, 1277178), (141, 1195656), (154, 1094724), (168, 1003497), (188, 896742), (198, 851452), (231, 729816), (252, 668998), (264, 638589), (282, 597828), (308, 547362), (329, 512424), (376, 448371), (396, 425726), (423, 398552), (462, 364908), (504, 334499), (517, 326088), (564, 298914), (616, 273681), (647, 260568), (658, 256212), (693, 243272), (792, 212863), (846, 199276), (924, 182454), (987, 170808), (1034, 163044), (1128, 149457), (1294, 130284), (1316, 128106), (1386, 121636), (1551, 108696), (1692, 99638), (1848, 91227), (1941, 86856), (1974, 85404), (2068, 81522), (2588, 65142), (2632, 64053), (2772, 60818), (2961, 56936), (3102, 54348), (3384, 49819), (3619, 46584), (3882, 43428), (3948, 42702), (4136, 40761), (4529, 37224), (4653, 36232), (5176, 32571), (5544, 30409), (5823, 28952), (5922, 28468), (6204, 27174), (7117, 23688), (7238, 23292), (7764, 21714), (7896, 21351), (9058, 18612), (9306, 18116), (10857, 15528), (11646, 14476), (11844, 14234), (12408, 13587)]