315055146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{7501313}}^1$

素因数の和:7501325

約数の個数: 16

約数和(自身を含む): 720126144

約数和(自身を除く): 405070998

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 7501313, 15002626, 22503939, 45007878, 52509191, 105018382, 157527573, 315055146]

約数ペア:

[(1, 315055146), (2, 157527573), (3, 105018382), (6, 52509191), (7, 45007878), (14, 22503939), (21, 15002626), (42, 7501313)]