153302912

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 374837760

約数和(自身を除く): 221534848

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 43, 46, 56, 64, 86, 92, 112, 128, 161, 172, 173, 184, 224, 301, 322, 344, 346, 368, 448, 602, 644, 688, 692, 736, 896, 989, 1204, 1211, 1288, 1376, 1384, 1472, 1978, 2408, 2422, 2576, 2752, 2768, 2944, 3956, 3979, 4816, 4844, 5152, 5504, 5536, 6923, 7439, 7912, 7958, 9632, 9688, 10304, 11072, 13846, 14878, 15824, 15916, 19264, 19376, 20608, 22144, 27692, 27853, 29756, 31648, 31832, 38528, 38752, 52073, 55384, 55706, 59512, 63296, 63664, 77504, 104146, 110768, 111412, 119024, 126592, 127328, 155008, 171097, 208292, 221536, 222824, 238048, 254656, 342194, 416584, 443072, 445648, 476096, 509312, 684388, 833168, 886144, 891296, 952192, 1197679, 1368776, 1666336, 1782592, 2395358, 2737552, 3332672, 3565184, 4790716, 5475104, 6665344, 9581432, 10950208, 19162864, 21900416, 38325728, 76651456, 153302912]

約数ペア:

[(1, 153302912), (2, 76651456), (4, 38325728), (7, 21900416), (8, 19162864), (14, 10950208), (16, 9581432), (23, 6665344), (28, 5475104), (32, 4790716), (43, 3565184), (46, 3332672), (56, 2737552), (64, 2395358), (86, 1782592), (92, 1666336), (112, 1368776), (128, 1197679), (161, 952192), (172, 891296), (173, 886144), (184, 833168), (224, 684388), (301, 509312), (322, 476096), (344, 445648), (346, 443072), (368, 416584), (448, 342194), (602, 254656), (644, 238048), (688, 222824), (692, 221536), (736, 208292), (896, 171097), (989, 155008), (1204, 127328), (1211, 126592), (1288, 119024), (1376, 111412), (1384, 110768), (1472, 104146), (1978, 77504), (2408, 63664), (2422, 63296), (2576, 59512), (2752, 55706), (2768, 55384), (2944, 52073), (3956, 38752), (3979, 38528), (4816, 31832), (4844, 31648), (5152, 29756), (5504, 27853), (5536, 27692), (6923, 22144), (7439, 20608), (7912, 19376), (7958, 19264), (9632, 15916), (9688, 15824), (10304, 14878), (11072, 13846)]