231899136

素因数分解:

$2^{15}\times 3^1\times 7^1\times {\mathrm{337}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 708826560

約数和(自身を除く): 476927424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 337, 384, 448, 512, 672, 674, 768, 896, 1011, 1024, 1344, 1348, 1536, 1792, 2022, 2048, 2359, 2688, 2696, 3072, 3584, 4044, 4096, 4718, 5376, 5392, 6144, 7077, 7168, 8088, 8192, 9436, 10752, 10784, 12288, 14154, 14336, 16176, 16384, 18872, 21504, 21568, 24576, 28308, 28672, 32352, 32768, 37744, 43008, 43136, 49152, 56616, 57344, 64704, 75488, 86016, 86272, 98304, 113232, 114688, 129408, 150976, 172032, 172544, 226464, 229376, 258816, 301952, 344064, 345088, 452928, 517632, 603904, 688128, 690176, 905856, 1035264, 1207808, 1380352, 1811712, 2070528, 2415616, 2760704, 3623424, 4141056, 4831232, 5521408, 7246848, 8282112, 9662464, 11042816, 14493696, 16564224, 19324928, 28987392, 33128448, 38649856, 57974784, 77299712, 115949568, 231899136]

約数ペア:

[(1, 231899136), (2, 115949568), (3, 77299712), (4, 57974784), (6, 38649856), (7, 33128448), (8, 28987392), (12, 19324928), (14, 16564224), (16, 14493696), (21, 11042816), (24, 9662464), (28, 8282112), (32, 7246848), (42, 5521408), (48, 4831232), (56, 4141056), (64, 3623424), (84, 2760704), (96, 2415616), (112, 2070528), (128, 1811712), (168, 1380352), (192, 1207808), (224, 1035264), (256, 905856), (336, 690176), (337, 688128), (384, 603904), (448, 517632), (512, 452928), (672, 345088), (674, 344064), (768, 301952), (896, 258816), (1011, 229376), (1024, 226464), (1344, 172544), (1348, 172032), (1536, 150976), (1792, 129408), (2022, 114688), (2048, 113232), (2359, 98304), (2688, 86272), (2696, 86016), (3072, 75488), (3584, 64704), (4044, 57344), (4096, 56616), (4718, 49152), (5376, 43136), (5392, 43008), (6144, 37744), (7077, 32768), (7168, 32352), (8088, 28672), (8192, 28308), (9436, 24576), (10752, 21568), (10784, 21504), (12288, 18872), (14154, 16384), (14336, 16176)]