165727730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139267}}^1$

素因数の和:139298

約数の個数: 32

約数和(自身を含む): 360982656

約数和(自身を除く): 195254926

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 139267, 278534, 696335, 974869, 1392670, 1949738, 2367539, 4735078, 4874345, 9748690, 11837695, 16572773, 23675390, 33145546, 82863865, 165727730]

約数ペア:

[(1, 165727730), (2, 82863865), (5, 33145546), (7, 23675390), (10, 16572773), (14, 11837695), (17, 9748690), (34, 4874345), (35, 4735078), (70, 2367539), (85, 1949738), (119, 1392670), (170, 974869), (238, 696335), (595, 278534), (1190, 139267)]