120262144

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{7577}}^1$

素因数の和:7626

約数の個数: 40

約数和(自身を含む): 248073408

約数和(自身を除く): 127811264

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7577, 7936, 15154, 15872, 30308, 60616, 121232, 234887, 242464, 469774, 484928, 939548, 969856, 1879096, 1939712, 3758192, 3879424, 7516384, 15032768, 30065536, 60131072, 120262144]

約数ペア:

[(1, 120262144), (2, 60131072), (4, 30065536), (8, 15032768), (16, 7516384), (31, 3879424), (32, 3758192), (62, 1939712), (64, 1879096), (124, 969856), (128, 939548), (248, 484928), (256, 469774), (496, 242464), (512, 234887), (992, 121232), (1984, 60616), (3968, 30308), (7577, 15872), (7936, 15154)]