174939136

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 88

約数和(自身を含む): 372881520

約数和(自身を除く): 197942384

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 64, 86, 116, 128, 137, 172, 232, 256, 274, 344, 464, 512, 548, 688, 928, 1024, 1096, 1247, 1376, 1856, 2192, 2494, 2752, 3712, 3973, 4384, 4988, 5504, 5891, 7424, 7946, 8768, 9976, 11008, 11782, 14848, 15892, 17536, 19952, 22016, 23564, 29696, 31784, 35072, 39904, 44032, 47128, 63568, 70144, 79808, 94256, 127136, 140288, 159616, 170839, 188512, 254272, 319232, 341678, 377024, 508544, 638464, 683356, 754048, 1017088, 1276928, 1366712, 1508096, 2034176, 2733424, 3016192, 4068352, 5466848, 6032384, 10933696, 21867392, 43734784, 87469568, 174939136]

約数ペア:

[(1, 174939136), (2, 87469568), (4, 43734784), (8, 21867392), (16, 10933696), (29, 6032384), (32, 5466848), (43, 4068352), (58, 3016192), (64, 2733424), (86, 2034176), (116, 1508096), (128, 1366712), (137, 1276928), (172, 1017088), (232, 754048), (256, 683356), (274, 638464), (344, 508544), (464, 377024), (512, 341678), (548, 319232), (688, 254272), (928, 188512), (1024, 170839), (1096, 159616), (1247, 140288), (1376, 127136), (1856, 94256), (2192, 79808), (2494, 70144), (2752, 63568), (3712, 47128), (3973, 44032), (4384, 39904), (4988, 35072), (5504, 31784), (5891, 29696), (7424, 23564), (7946, 22016), (8768, 19952), (9976, 17536), (11008, 15892), (11782, 14848)]