138249152

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:445

約数の個数: 56

約数和(自身を含む): 281488896

約数和(自身を除く): 143239744

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 127, 146, 233, 254, 292, 466, 508, 584, 932, 1016, 1168, 1864, 2032, 2336, 3728, 4064, 4672, 7456, 8128, 9271, 14912, 17009, 18542, 29591, 34018, 37084, 59182, 68036, 74168, 118364, 136072, 148336, 236728, 272144, 296672, 473456, 544288, 593344, 946912, 1088576, 1893824, 2160143, 4320286, 8640572, 17281144, 34562288, 69124576, 138249152]

約数ペア:

[(1, 138249152), (2, 69124576), (4, 34562288), (8, 17281144), (16, 8640572), (32, 4320286), (64, 2160143), (73, 1893824), (127, 1088576), (146, 946912), (233, 593344), (254, 544288), (292, 473456), (466, 296672), (508, 272144), (584, 236728), (932, 148336), (1016, 136072), (1168, 118364), (1864, 74168), (2032, 68036), (2336, 59182), (3728, 37084), (4064, 34018), (4672, 29591), (7456, 18542), (8128, 17009), (9271, 14912)]