111984896

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 234683904

約数和(自身を除く): 122699008

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 103, 124, 128, 137, 206, 248, 256, 274, 412, 496, 548, 824, 992, 1096, 1648, 1984, 2192, 3193, 3296, 3968, 4247, 4384, 6386, 6592, 7936, 8494, 8768, 12772, 13184, 14111, 16988, 17536, 25544, 26368, 28222, 33976, 35072, 51088, 56444, 67952, 102176, 112888, 135904, 204352, 225776, 271808, 408704, 437441, 451552, 543616, 817408, 874882, 903104, 1087232, 1749764, 1806208, 3499528, 3612416, 6999056, 13998112, 27996224, 55992448, 111984896]

約数ペア:

[(1, 111984896), (2, 55992448), (4, 27996224), (8, 13998112), (16, 6999056), (31, 3612416), (32, 3499528), (62, 1806208), (64, 1749764), (103, 1087232), (124, 903104), (128, 874882), (137, 817408), (206, 543616), (248, 451552), (256, 437441), (274, 408704), (412, 271808), (496, 225776), (548, 204352), (824, 135904), (992, 112888), (1096, 102176), (1648, 67952), (1984, 56444), (2192, 51088), (3193, 35072), (3296, 33976), (3968, 28222), (4247, 26368), (4384, 25544), (6386, 17536), (6592, 16988), (7936, 14111), (8494, 13184), (8768, 12772)]