161569507914

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1759}}^1\times {\mathrm{26717}}^1$

素因数の和:28675

約数の個数: 48

約数和(自身を含む): 352113315840

約数和(自身を除く): 190543807926

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 1759, 3438, 3518, 5277, 10554, 15831, 26717, 31662, 53434, 80151, 160302, 240453, 335969, 480906, 671938, 1007907, 2015814, 3023721, 5102947, 6047442, 10205894, 15308841, 30617682, 45926523, 46995203, 91853046, 93990406, 140985609, 281971218, 422956827, 845913654, 8976083773, 17952167546, 26928251319, 53856502638, 80784753957, 161569507914]

約数ペア:

[(1, 161569507914), (2, 80784753957), (3, 53856502638), (6, 26928251319), (9, 17952167546), (18, 8976083773), (191, 845913654), (382, 422956827), (573, 281971218), (1146, 140985609), (1719, 93990406), (1759, 91853046), (3438, 46995203), (3518, 45926523), (5277, 30617682), (10554, 15308841), (15831, 10205894), (26717, 6047442), (31662, 5102947), (53434, 3023721), (80151, 2015814), (160302, 1007907), (240453, 671938), (335969, 480906)]