156948901902

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{780817}}^1$

素因数の和:781697

約数の個数: 48

約数和(自身を含む): 366640900080

約数和(自身を除く): 209691998178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 859, 1718, 2577, 5154, 7731, 11167, 15462, 22334, 33501, 67002, 100503, 201006, 780817, 1561634, 2342451, 4684902, 7027353, 10150621, 14054706, 20301242, 30451863, 60903726, 91355589, 182711178, 670721803, 1341443606, 2012165409, 4024330818, 6036496227, 8719383439, 12072992454, 17438766878, 26158150317, 52316300634, 78474450951, 156948901902]

約数ペア:

[(1, 156948901902), (2, 78474450951), (3, 52316300634), (6, 26158150317), (9, 17438766878), (13, 12072992454), (18, 8719383439), (26, 6036496227), (39, 4024330818), (78, 2012165409), (117, 1341443606), (234, 670721803), (859, 182711178), (1718, 91355589), (2577, 60903726), (5154, 30451863), (7731, 20301242), (11167, 14054706), (15462, 10150621), (22334, 7027353), (33501, 4684902), (67002, 2342451), (100503, 1561634), (201006, 780817)]