308986146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2452271}}^1$

素因数の和:2452286

約数の個数: 24

約数和(自身を含む): 765108864

約数和(自身を除く): 456122718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2452271, 4904542, 7356813, 14713626, 17165897, 22070439, 34331794, 44140878, 51497691, 102995382, 154493073, 308986146]

約数ペア:

[(1, 308986146), (2, 154493073), (3, 102995382), (6, 51497691), (7, 44140878), (9, 34331794), (14, 22070439), (18, 17165897), (21, 14713626), (42, 7356813), (63, 4904542), (126, 2452271)]