164950016

素因数分解:

$2^{12}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1$

素因数の和:565

約数の個数: 104

約数和(自身を含む): 412040064

約数和(自身を除く): 247090048

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 523, 616, 704, 896, 1024, 1046, 1232, 1408, 1792, 2048, 2092, 2464, 2816, 3584, 3661, 4096, 4184, 4928, 5632, 5753, 7168, 7322, 8368, 9856, 11264, 11506, 14336, 14644, 16736, 19712, 22528, 23012, 28672, 29288, 33472, 39424, 40271, 45056, 46024, 58576, 66944, 78848, 80542, 92048, 117152, 133888, 157696, 161084, 184096, 234304, 267776, 315392, 322168, 368192, 468608, 535552, 644336, 736384, 937216, 1071104, 1288672, 1472768, 1874432, 2142208, 2577344, 2945536, 3748864, 5154688, 5891072, 7497728, 10309376, 11782144, 14995456, 20618752, 23564288, 41237504, 82475008, 164950016]

約数ペア:

[(1, 164950016), (2, 82475008), (4, 41237504), (7, 23564288), (8, 20618752), (11, 14995456), (14, 11782144), (16, 10309376), (22, 7497728), (28, 5891072), (32, 5154688), (44, 3748864), (56, 2945536), (64, 2577344), (77, 2142208), (88, 1874432), (112, 1472768), (128, 1288672), (154, 1071104), (176, 937216), (224, 736384), (256, 644336), (308, 535552), (352, 468608), (448, 368192), (512, 322168), (523, 315392), (616, 267776), (704, 234304), (896, 184096), (1024, 161084), (1046, 157696), (1232, 133888), (1408, 117152), (1792, 92048), (2048, 80542), (2092, 78848), (2464, 66944), (2816, 58576), (3584, 46024), (3661, 45056), (4096, 40271), (4184, 39424), (4928, 33472), (5632, 29288), (5753, 28672), (7168, 23012), (7322, 22528), (8368, 19712), (9856, 16736), (11264, 14644), (11506, 14336)]