159226816

素因数分解:

$2^6\times 7^1\times {\mathrm{355417}}^1$

素因数の和:355436

約数の個数: 28

約数和(自身を含む): 361104688

約数和(自身を除く): 201877872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 355417, 710834, 1421668, 2487919, 2843336, 4975838, 5686672, 9951676, 11373344, 19903352, 22746688, 39806704, 79613408, 159226816]

約数ペア:

[(1, 159226816), (2, 79613408), (4, 39806704), (7, 22746688), (8, 19903352), (14, 11373344), (16, 9951676), (28, 5686672), (32, 4975838), (56, 2843336), (64, 2487919), (112, 1421668), (224, 710834), (448, 355417)]