166065133480

素因数分解:

$2^3\times 5^1\times {\mathrm{701}}^1\times {\mathrm{5922437}}^1$

素因数の和:5923149

約数の個数: 32

約数和(自身を含む): 374179632840

約数和(自身を除く): 208114499360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 701, 1402, 2804, 3505, 5608, 7010, 14020, 28040, 5922437, 11844874, 23689748, 29612185, 47379496, 59224370, 118448740, 236897480, 4151628337, 8303256674, 16606513348, 20758141685, 33213026696, 41516283370, 83032566740, 166065133480]

約数ペア:

[(1, 166065133480), (2, 83032566740), (4, 41516283370), (5, 33213026696), (8, 20758141685), (10, 16606513348), (20, 8303256674), (40, 4151628337), (701, 236897480), (1402, 118448740), (2804, 59224370), (3505, 47379496), (5608, 29612185), (7010, 23689748), (14020, 11844874), (28040, 5922437)]