153883072

素因数分解:

$2^6\times 7^1\times {\mathrm{343489}}^1$

素因数の和:343508

約数の個数: 28

約数和(自身を含む): 348985840

約数和(自身を除く): 195102768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 343489, 686978, 1373956, 2404423, 2747912, 4808846, 5495824, 9617692, 10991648, 19235384, 21983296, 38470768, 76941536, 153883072]

約数ペア:

[(1, 153883072), (2, 76941536), (4, 38470768), (7, 21983296), (8, 19235384), (14, 10991648), (16, 9617692), (28, 5495824), (32, 4808846), (56, 2747912), (64, 2404423), (112, 1373956), (224, 686978), (448, 343489)]