147870016

素因数分解:

$2^6\times 7^1\times {\mathrm{330067}}^1$

素因数の和:330086

約数の個数: 28

約数和(自身を含む): 335349088

約数和(自身を除く): 187479072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 330067, 660134, 1320268, 2310469, 2640536, 4620938, 5281072, 9241876, 10562144, 18483752, 21124288, 36967504, 73935008, 147870016]

約数ペア:

[(1, 147870016), (2, 73935008), (4, 36967504), (7, 21124288), (8, 18483752), (14, 10562144), (16, 9241876), (28, 5281072), (32, 4620938), (56, 2640536), (64, 2310469), (112, 1320268), (224, 660134), (448, 330067)]