127073152

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{7817}}^1$

素因数の和:7958

約数の個数: 32

約数和(自身を含む): 255179520

約数和(自身を除く): 128106368

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 7817, 8128, 15634, 16256, 31268, 62536, 125072, 250144, 500288, 992759, 1000576, 1985518, 3971036, 7942072, 15884144, 31768288, 63536576, 127073152]

約数ペア:

[(1, 127073152), (2, 63536576), (4, 31768288), (8, 15884144), (16, 7942072), (32, 3971036), (64, 1985518), (127, 1000576), (128, 992759), (254, 500288), (508, 250144), (1016, 125072), (2032, 62536), (4064, 31268), (7817, 16256), (8128, 15634)]