159430912

素因数分解:

$2^8\times {\mathrm{622777}}^1$

素因数の和:622793

約数の個数: 18

約数和(自身を含む): 318239558

約数和(自身を除く): 158808646

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 622777, 1245554, 2491108, 4982216, 9964432, 19928864, 39857728, 79715456, 159430912]

約数ペア:

[(1, 159430912), (2, 79715456), (4, 39857728), (8, 19928864), (16, 9964432), (32, 4982216), (64, 2491108), (128, 1245554), (256, 622777)]