138319296

素因数分解:

$2^6\times 3^1\times {\mathrm{720413}}^1$

素因数の和:720428

約数の個数: 28

約数和(自身を含む): 365970312

約数和(自身を除く): 227651016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 720413, 1440826, 2161239, 2881652, 4322478, 5763304, 8644956, 11526608, 17289912, 23053216, 34579824, 46106432, 69159648, 138319296]

約数ペア:

[(1, 138319296), (2, 69159648), (3, 46106432), (4, 34579824), (6, 23053216), (8, 17289912), (12, 11526608), (16, 8644956), (24, 5763304), (32, 4322478), (48, 2881652), (64, 2161239), (96, 1440826), (192, 720413)]