134816768

素因数分解:

$2^{10}\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 66

約数和(自身を含む): 280508598

約数和(自身を除く): 145691830

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 137, 248, 256, 274, 496, 512, 548, 961, 992, 1024, 1096, 1922, 1984, 2192, 3844, 3968, 4247, 4384, 7688, 7936, 8494, 8768, 15376, 15872, 16988, 17536, 30752, 31744, 33976, 35072, 61504, 67952, 70144, 123008, 131657, 135904, 140288, 246016, 263314, 271808, 492032, 526628, 543616, 984064, 1053256, 1087232, 2106512, 2174464, 4213024, 4348928, 8426048, 16852096, 33704192, 67408384, 134816768]

約数ペア:

[(1, 134816768), (2, 67408384), (4, 33704192), (8, 16852096), (16, 8426048), (31, 4348928), (32, 4213024), (62, 2174464), (64, 2106512), (124, 1087232), (128, 1053256), (137, 984064), (248, 543616), (256, 526628), (274, 492032), (496, 271808), (512, 263314), (548, 246016), (961, 140288), (992, 135904), (1024, 131657), (1096, 123008), (1922, 70144), (1984, 67952), (2192, 61504), (3844, 35072), (3968, 33976), (4247, 31744), (4384, 30752), (7688, 17536), (7936, 16988), (8494, 15872), (8768, 15376)]