168864768

素因数分解:

$2^{10}\times 3^2\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:350

約数の個数: 132

約数和(自身を含む): 496241928

約数和(自身を除く): 327377160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 251, 256, 288, 292, 384, 438, 502, 512, 576, 584, 657, 753, 768, 876, 1004, 1024, 1152, 1168, 1314, 1506, 1536, 1752, 2008, 2259, 2304, 2336, 2628, 3012, 3072, 3504, 4016, 4518, 4608, 4672, 5256, 6024, 7008, 8032, 9036, 9216, 9344, 10512, 12048, 14016, 16064, 18072, 18323, 18688, 21024, 24096, 28032, 32128, 36144, 36646, 37376, 42048, 48192, 54969, 56064, 64256, 72288, 73292, 74752, 84096, 96384, 109938, 112128, 128512, 144576, 146584, 164907, 168192, 192768, 219876, 224256, 257024, 289152, 293168, 329814, 336384, 385536, 439752, 578304, 586336, 659628, 672768, 771072, 879504, 1156608, 1172672, 1319256, 1759008, 2313216, 2345344, 2638512, 3518016, 4690688, 5277024, 7036032, 9381376, 10554048, 14072064, 18762752, 21108096, 28144128, 42216192, 56288256, 84432384, 168864768]

約数ペア:

[(1, 168864768), (2, 84432384), (3, 56288256), (4, 42216192), (6, 28144128), (8, 21108096), (9, 18762752), (12, 14072064), (16, 10554048), (18, 9381376), (24, 7036032), (32, 5277024), (36, 4690688), (48, 3518016), (64, 2638512), (72, 2345344), (73, 2313216), (96, 1759008), (128, 1319256), (144, 1172672), (146, 1156608), (192, 879504), (219, 771072), (251, 672768), (256, 659628), (288, 586336), (292, 578304), (384, 439752), (438, 385536), (502, 336384), (512, 329814), (576, 293168), (584, 289152), (657, 257024), (753, 224256), (768, 219876), (876, 192768), (1004, 168192), (1024, 164907), (1152, 146584), (1168, 144576), (1314, 128512), (1506, 112128), (1536, 109938), (1752, 96384), (2008, 84096), (2259, 74752), (2304, 73292), (2336, 72288), (2628, 64256), (3012, 56064), (3072, 54969), (3504, 48192), (4016, 42048), (4518, 37376), (4608, 36646), (4672, 36144), (5256, 32128), (6024, 28032), (7008, 24096), (8032, 21024), (9036, 18688), (9216, 18323), (9344, 18072), (10512, 16064), (12048, 14016)]