164484864

素因数分解:

$2^8\times 3^3\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:527

約数の個数: 144

約数和(自身を含む): 496692000

約数和(自身を除く): 332207136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 256, 288, 318, 384, 424, 432, 449, 477, 576, 636, 768, 848, 864, 898, 954, 1152, 1272, 1347, 1431, 1696, 1728, 1796, 1908, 2304, 2544, 2694, 2862, 3392, 3456, 3592, 3816, 4041, 5088, 5388, 5724, 6784, 6912, 7184, 7632, 8082, 10176, 10776, 11448, 12123, 13568, 14368, 15264, 16164, 20352, 21552, 22896, 23797, 24246, 28736, 30528, 32328, 40704, 43104, 45792, 47594, 48492, 57472, 61056, 64656, 71391, 86208, 91584, 95188, 96984, 114944, 122112, 129312, 142782, 172416, 183168, 190376, 193968, 214173, 258624, 285564, 344832, 366336, 380752, 387936, 428346, 517248, 571128, 642519, 761504, 775872, 856692, 1034496, 1142256, 1285038, 1523008, 1551744, 1713384, 2284512, 2570076, 3046016, 3103488, 3426768, 4569024, 5140152, 6092032, 6853536, 9138048, 10280304, 13707072, 18276096, 20560608, 27414144, 41121216, 54828288, 82242432, 164484864]

約数ペア:

[(1, 164484864), (2, 82242432), (3, 54828288), (4, 41121216), (6, 27414144), (8, 20560608), (9, 18276096), (12, 13707072), (16, 10280304), (18, 9138048), (24, 6853536), (27, 6092032), (32, 5140152), (36, 4569024), (48, 3426768), (53, 3103488), (54, 3046016), (64, 2570076), (72, 2284512), (96, 1713384), (106, 1551744), (108, 1523008), (128, 1285038), (144, 1142256), (159, 1034496), (192, 856692), (212, 775872), (216, 761504), (256, 642519), (288, 571128), (318, 517248), (384, 428346), (424, 387936), (432, 380752), (449, 366336), (477, 344832), (576, 285564), (636, 258624), (768, 214173), (848, 193968), (864, 190376), (898, 183168), (954, 172416), (1152, 142782), (1272, 129312), (1347, 122112), (1431, 114944), (1696, 96984), (1728, 95188), (1796, 91584), (1908, 86208), (2304, 71391), (2544, 64656), (2694, 61056), (2862, 57472), (3392, 48492), (3456, 47594), (3592, 45792), (3816, 43104), (4041, 40704), (5088, 32328), (5388, 30528), (5724, 28736), (6784, 24246), (6912, 23797), (7184, 22896), (7632, 21552), (8082, 20352), (10176, 16164), (10776, 15264), (11448, 14368), (12123, 13568)]