156980825584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{262103}}^1$

素因数の和:262246

約数の個数: 80

約数和(自身を含む): 343989483264

約数和(自身を除く): 187008657680

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 83, 88, 164, 166, 176, 328, 332, 451, 656, 664, 902, 913, 1328, 1804, 1826, 3403, 3608, 3652, 6806, 7216, 7304, 13612, 14608, 27224, 37433, 54448, 74866, 149732, 262103, 299464, 524206, 598928, 1048412, 2096824, 2883133, 4193648, 5766266, 10746223, 11532532, 21492446, 21754549, 23065064, 42984892, 43509098, 46130128, 85969784, 87018196, 118208453, 171939568, 174036392, 236416906, 239300039, 348072784, 472833812, 478600078, 891936509, 945667624, 957200156, 1783873018, 1891335248, 1914400312, 3567746036, 3828800624, 7135492072, 9811301599, 14270984144, 19622603198, 39245206396, 78490412792, 156980825584]

約数ペア:

[(1, 156980825584), (2, 78490412792), (4, 39245206396), (8, 19622603198), (11, 14270984144), (16, 9811301599), (22, 7135492072), (41, 3828800624), (44, 3567746036), (82, 1914400312), (83, 1891335248), (88, 1783873018), (164, 957200156), (166, 945667624), (176, 891936509), (328, 478600078), (332, 472833812), (451, 348072784), (656, 239300039), (664, 236416906), (902, 174036392), (913, 171939568), (1328, 118208453), (1804, 87018196), (1826, 85969784), (3403, 46130128), (3608, 43509098), (3652, 42984892), (6806, 23065064), (7216, 21754549), (7304, 21492446), (13612, 11532532), (14608, 10746223), (27224, 5766266), (37433, 4193648), (54448, 2883133), (74866, 2096824), (149732, 1048412), (262103, 598928), (299464, 524206)]