156254668

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{12589}}^1$

素因数の和:12729

約数の個数: 24

約数和(自身を含む): 285541200

約数和(自身を除く): 129286532

約数列:

[1, 2, 4, 29, 58, 107, 116, 214, 428, 3103, 6206, 12412, 12589, 25178, 50356, 365081, 730162, 1347023, 1460324, 2694046, 5388092, 39063667, 78127334, 156254668]

約数ペア:

[(1, 156254668), (2, 78127334), (4, 39063667), (29, 5388092), (58, 2694046), (107, 1460324), (116, 1347023), (214, 730162), (428, 365081), (3103, 50356), (6206, 25178), (12412, 12589)]