166229210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{12433}}^1$

素因数の和:12638

約数の個数: 32

約数和(自身を含む): 343775232

約数和(自身を除く): 177546022

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 6685, 12433, 13370, 24866, 62165, 87031, 124330, 174062, 435155, 870310, 2374703, 4749406, 11873515, 16622921, 23747030, 33245842, 83114605, 166229210]

約数ペア:

[(1, 166229210), (2, 83114605), (5, 33245842), (7, 23747030), (10, 16622921), (14, 11873515), (35, 4749406), (70, 2374703), (191, 870310), (382, 435155), (955, 174062), (1337, 124330), (1910, 87031), (2674, 62165), (6685, 24866), (12433, 13370)]