148302959

素因数分解:

$7^2\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 176745600

約数和(自身を除く): 28442641

約数列:

[1, 7, 49, 67, 199, 227, 469, 1393, 1589, 3283, 9751, 11123, 13333, 15209, 45173, 93331, 106463, 316211, 653317, 745241, 2213477, 3026591, 21186137, 148302959]

約数ペア:

[(1, 148302959), (7, 21186137), (49, 3026591), (67, 2213477), (199, 745241), (227, 653317), (469, 316211), (1393, 106463), (1589, 93331), (3283, 45173), (9751, 15209), (11123, 13333)]