128906624

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 192

約数和(自身を含む): 341863200

約数和(自身を除く): 212956576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 32, 41, 44, 56, 58, 64, 77, 82, 88, 112, 116, 121, 128, 154, 164, 176, 203, 224, 232, 242, 287, 308, 319, 328, 352, 406, 448, 451, 464, 484, 574, 616, 638, 656, 704, 812, 847, 896, 902, 928, 968, 1148, 1189, 1232, 1276, 1312, 1408, 1624, 1694, 1804, 1856, 1936, 2233, 2296, 2378, 2464, 2552, 2624, 3157, 3248, 3388, 3509, 3608, 3712, 3872, 4466, 4592, 4756, 4928, 4961, 5104, 5248, 6314, 6496, 6776, 7018, 7216, 7744, 8323, 8932, 9184, 9512, 9856, 9922, 10208, 12628, 12992, 13079, 13552, 14036, 14432, 15488, 16646, 17864, 18368, 19024, 19844, 20416, 24563, 25256, 25984, 26158, 27104, 28072, 28864, 33292, 34727, 35728, 36736, 38048, 39688, 40832, 49126, 50512, 52316, 54208, 56144, 57728, 66584, 69454, 71456, 76096, 79376, 91553, 98252, 101024, 104632, 108416, 112288, 133168, 138908, 142912, 143869, 152192, 158752, 183106, 196504, 202048, 209264, 224576, 266336, 277816, 285824, 287738, 317504, 366212, 393008, 404096, 418528, 449152, 532672, 555632, 575476, 635008, 732424, 786016, 837056, 1007083, 1065344, 1111264, 1150952, 1464848, 1572032, 1674112, 2014166, 2222528, 2301904, 2929696, 3144064, 4028332, 4445056, 4603808, 5859392, 8056664, 9207616, 11718784, 16113328, 18415232, 32226656, 64453312, 128906624]

約数ペア:

[(1, 128906624), (2, 64453312), (4, 32226656), (7, 18415232), (8, 16113328), (11, 11718784), (14, 9207616), (16, 8056664), (22, 5859392), (28, 4603808), (29, 4445056), (32, 4028332), (41, 3144064), (44, 2929696), (56, 2301904), (58, 2222528), (64, 2014166), (77, 1674112), (82, 1572032), (88, 1464848), (112, 1150952), (116, 1111264), (121, 1065344), (128, 1007083), (154, 837056), (164, 786016), (176, 732424), (203, 635008), (224, 575476), (232, 555632), (242, 532672), (287, 449152), (308, 418528), (319, 404096), (328, 393008), (352, 366212), (406, 317504), (448, 287738), (451, 285824), (464, 277816), (484, 266336), (574, 224576), (616, 209264), (638, 202048), (656, 196504), (704, 183106), (812, 158752), (847, 152192), (896, 143869), (902, 142912), (928, 138908), (968, 133168), (1148, 112288), (1189, 108416), (1232, 104632), (1276, 101024), (1312, 98252), (1408, 91553), (1624, 79376), (1694, 76096), (1804, 71456), (1856, 69454), (1936, 66584), (2233, 57728), (2296, 56144), (2378, 54208), (2464, 52316), (2552, 50512), (2624, 49126), (3157, 40832), (3248, 39688), (3388, 38048), (3509, 36736), (3608, 35728), (3712, 34727), (3872, 33292), (4466, 28864), (4592, 28072), (4756, 27104), (4928, 26158), (4961, 25984), (5104, 25256), (5248, 24563), (6314, 20416), (6496, 19844), (6776, 19024), (7018, 18368), (7216, 17864), (7744, 16646), (8323, 15488), (8932, 14432), (9184, 14036), (9512, 13552), (9856, 13079), (9922, 12992), (10208, 12628)]