134297408

素因数分解:

$2^6\times 7^1\times {\mathrm{299771}}^1$

素因数の和:299790

約数の個数: 28

約数和(自身を含む): 304568352

約数和(自身を除く): 170270944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 299771, 599542, 1199084, 2098397, 2398168, 4196794, 4796336, 8393588, 9592672, 16787176, 19185344, 33574352, 67148704, 134297408]

約数ペア:

[(1, 134297408), (2, 67148704), (4, 33574352), (7, 19185344), (8, 16787176), (14, 9592672), (16, 8393588), (28, 4796336), (32, 4196794), (56, 2398168), (64, 2098397), (112, 1199084), (224, 599542), (448, 299771)]