178142144

素因数分解:

$2^6\times {\mathrm{661}}^1\times {\mathrm{4211}}^1$

素因数の和:4884

約数の個数: 28

約数和(自身を含む): 354119688

約数和(自身を除く): 175977544

約数列:

[1, 2, 4, 8, 16, 32, 64, 661, 1322, 2644, 4211, 5288, 8422, 10576, 16844, 21152, 33688, 42304, 67376, 134752, 269504, 2783471, 5566942, 11133884, 22267768, 44535536, 89071072, 178142144]

約数ペア:

[(1, 178142144), (2, 89071072), (4, 44535536), (8, 22267768), (16, 11133884), (32, 5566942), (64, 2783471), (661, 269504), (1322, 134752), (2644, 67376), (4211, 42304), (5288, 33688), (8422, 21152), (10576, 16844)]