166616170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{1009}}^1$

素因数の和:1367

約数の個数: 48

約数和(自身を含む): 350255880

約数和(自身を除く): 183639710

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 337, 490, 674, 1009, 1685, 2018, 2359, 3370, 4718, 5045, 7063, 10090, 11795, 14126, 16513, 23590, 33026, 35315, 49441, 70630, 82565, 98882, 165130, 247205, 340033, 494410, 680066, 1700165, 2380231, 3400330, 4760462, 11901155, 16661617, 23802310, 33323234, 83308085, 166616170]

約数ペア:

[(1, 166616170), (2, 83308085), (5, 33323234), (7, 23802310), (10, 16661617), (14, 11901155), (35, 4760462), (49, 3400330), (70, 2380231), (98, 1700165), (245, 680066), (337, 494410), (490, 340033), (674, 247205), (1009, 165130), (1685, 98882), (2018, 82565), (2359, 70630), (3370, 49441), (4718, 35315), (5045, 33026), (7063, 23590), (10090, 16513), (11795, 14126)]