138523392

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{409}}^1$

素因数の和:448

約数の個数: 216

約数和(自身を含む): 477682800

約数和(自身を除く): 339159408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 409, 432, 441, 448, 504, 576, 588, 672, 756, 768, 784, 818, 864, 882, 896, 1008, 1152, 1176, 1227, 1323, 1344, 1512, 1568, 1636, 1728, 1764, 1792, 2016, 2304, 2352, 2454, 2646, 2688, 2863, 3024, 3136, 3272, 3456, 3528, 3681, 4032, 4704, 4908, 5292, 5376, 5726, 6048, 6272, 6544, 6912, 7056, 7362, 8064, 8589, 9408, 9816, 10584, 11043, 11452, 12096, 12544, 13088, 14112, 14724, 16128, 17178, 18816, 19632, 20041, 21168, 22086, 22904, 24192, 25767, 26176, 28224, 29448, 34356, 37632, 39264, 40082, 42336, 44172, 45808, 48384, 51534, 52352, 56448, 58896, 60123, 68712, 77301, 78528, 80164, 84672, 88344, 91616, 103068, 104704, 112896, 117792, 120246, 137424, 154602, 157056, 160328, 169344, 176688, 180369, 183232, 206136, 235584, 240492, 274848, 309204, 314112, 320656, 338688, 353376, 360738, 366464, 412272, 471168, 480984, 541107, 549696, 618408, 641312, 706752, 721476, 732928, 824544, 942336, 961968, 1082214, 1099392, 1236816, 1282624, 1413504, 1442952, 1649088, 1923936, 2164428, 2198784, 2473632, 2565248, 2827008, 2885904, 3298176, 3847872, 4328856, 4947264, 5130496, 5771808, 6596352, 7695744, 8657712, 9894528, 11543616, 15391488, 17315424, 19789056, 23087232, 34630848, 46174464, 69261696, 138523392]

約数ペア:

[(1, 138523392), (2, 69261696), (3, 46174464), (4, 34630848), (6, 23087232), (7, 19789056), (8, 17315424), (9, 15391488), (12, 11543616), (14, 9894528), (16, 8657712), (18, 7695744), (21, 6596352), (24, 5771808), (27, 5130496), (28, 4947264), (32, 4328856), (36, 3847872), (42, 3298176), (48, 2885904), (49, 2827008), (54, 2565248), (56, 2473632), (63, 2198784), (64, 2164428), (72, 1923936), (84, 1649088), (96, 1442952), (98, 1413504), (108, 1282624), (112, 1236816), (126, 1099392), (128, 1082214), (144, 961968), (147, 942336), (168, 824544), (189, 732928), (192, 721476), (196, 706752), (216, 641312), (224, 618408), (252, 549696), (256, 541107), (288, 480984), (294, 471168), (336, 412272), (378, 366464), (384, 360738), (392, 353376), (409, 338688), (432, 320656), (441, 314112), (448, 309204), (504, 274848), (576, 240492), (588, 235584), (672, 206136), (756, 183232), (768, 180369), (784, 176688), (818, 169344), (864, 160328), (882, 157056), (896, 154602), (1008, 137424), (1152, 120246), (1176, 117792), (1227, 112896), (1323, 104704), (1344, 103068), (1512, 91616), (1568, 88344), (1636, 84672), (1728, 80164), (1764, 78528), (1792, 77301), (2016, 68712), (2304, 60123), (2352, 58896), (2454, 56448), (2646, 52352), (2688, 51534), (2863, 48384), (3024, 45808), (3136, 44172), (3272, 42336), (3456, 40082), (3528, 39264), (3681, 37632), (4032, 34356), (4704, 29448), (4908, 28224), (5292, 26176), (5376, 25767), (5726, 24192), (6048, 22904), (6272, 22086), (6544, 21168), (6912, 20041), (7056, 19632), (7362, 18816), (8064, 17178), (8589, 16128), (9408, 14724), (9816, 14112), (10584, 13088), (11043, 12544), (11452, 12096)]