154639648

素因数分解:

$2^5\times {\mathrm{4832489}}^1$

素因数の和:4832499

約数の個数: 12

約数和(自身を含む): 304446870

約数和(自身を除く): 149807222

約数列:

[1, 2, 4, 8, 16, 32, 4832489, 9664978, 19329956, 38659912, 77319824, 154639648]

約数ペア:

[(1, 154639648), (2, 77319824), (4, 38659912), (8, 19329956), (16, 9664978), (32, 4832489)]