156985705792

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{129100087}}^1$

素因数の和:129100118

約数の個数: 28

約数和(自身を含む): 327914223520

約数和(自身を除く): 170928517728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 129100087, 258200174, 516400348, 1032800696, 2065601392, 2452901653, 4131202784, 4905803306, 8262405568, 9811606612, 19623213224, 39246426448, 78492852896, 156985705792]

約数ペア:

[(1, 156985705792), (2, 78492852896), (4, 39246426448), (8, 19623213224), (16, 9811606612), (19, 8262405568), (32, 4905803306), (38, 4131202784), (64, 2452901653), (76, 2065601392), (152, 1032800696), (304, 516400348), (608, 258200174), (1216, 129100087)]