119686288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{241303}}^1$

素因数の和:241342

約数の個数: 20

約数和(自身を含む): 239373568

約数和(自身を除く): 119687280

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 241303, 482606, 965212, 1930424, 3860848, 7480393, 14960786, 29921572, 59843144, 119686288]

約数ペア:

[(1, 119686288), (2, 59843144), (4, 29921572), (8, 14960786), (16, 7480393), (31, 3860848), (62, 1930424), (124, 965212), (248, 482606), (496, 241303)]