139705344

素因数分解:

$2^{10}\times 3^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 176

約数和(自身を含む): 429706240

約数和(自身を除く): 290000896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 163, 186, 192, 216, 248, 256, 279, 288, 326, 372, 384, 432, 489, 496, 512, 558, 576, 652, 744, 768, 837, 864, 978, 992, 1024, 1116, 1152, 1304, 1467, 1488, 1536, 1674, 1728, 1956, 1984, 2232, 2304, 2608, 2934, 2976, 3072, 3348, 3456, 3912, 3968, 4401, 4464, 4608, 5053, 5216, 5868, 5952, 6696, 6912, 7824, 7936, 8802, 8928, 9216, 10106, 10432, 11736, 11904, 13392, 13824, 15159, 15648, 15872, 17604, 17856, 20212, 20864, 23472, 23808, 26784, 27648, 30318, 31296, 31744, 35208, 35712, 40424, 41728, 45477, 46944, 47616, 53568, 60636, 62592, 70416, 71424, 80848, 83456, 90954, 93888, 95232, 107136, 121272, 125184, 136431, 140832, 142848, 161696, 166912, 181908, 187776, 214272, 242544, 250368, 272862, 281664, 285696, 323392, 363816, 375552, 428544, 485088, 500736, 545724, 563328, 646784, 727632, 751104, 857088, 970176, 1091448, 1126656, 1293568, 1455264, 1502208, 1940352, 2182896, 2253312, 2587136, 2910528, 3880704, 4365792, 4506624, 5174272, 5821056, 7761408, 8731584, 11642112, 15522816, 17463168, 23284224, 34926336, 46568448, 69852672, 139705344]

約数ペア:

[(1, 139705344), (2, 69852672), (3, 46568448), (4, 34926336), (6, 23284224), (8, 17463168), (9, 15522816), (12, 11642112), (16, 8731584), (18, 7761408), (24, 5821056), (27, 5174272), (31, 4506624), (32, 4365792), (36, 3880704), (48, 2910528), (54, 2587136), (62, 2253312), (64, 2182896), (72, 1940352), (93, 1502208), (96, 1455264), (108, 1293568), (124, 1126656), (128, 1091448), (144, 970176), (163, 857088), (186, 751104), (192, 727632), (216, 646784), (248, 563328), (256, 545724), (279, 500736), (288, 485088), (326, 428544), (372, 375552), (384, 363816), (432, 323392), (489, 285696), (496, 281664), (512, 272862), (558, 250368), (576, 242544), (652, 214272), (744, 187776), (768, 181908), (837, 166912), (864, 161696), (978, 142848), (992, 140832), (1024, 136431), (1116, 125184), (1152, 121272), (1304, 107136), (1467, 95232), (1488, 93888), (1536, 90954), (1674, 83456), (1728, 80848), (1956, 71424), (1984, 70416), (2232, 62592), (2304, 60636), (2608, 53568), (2934, 47616), (2976, 46944), (3072, 45477), (3348, 41728), (3456, 40424), (3912, 35712), (3968, 35208), (4401, 31744), (4464, 31296), (4608, 30318), (5053, 27648), (5216, 26784), (5868, 23808), (5952, 23472), (6696, 20864), (6912, 20212), (7824, 17856), (7936, 17604), (8802, 15872), (8928, 15648), (9216, 15159), (10106, 13824), (10432, 13392), (11736, 11904)]