142220192

素因数分解:

$2^5\times {\mathrm{4444381}}^1$

素因数の和:4444391

約数の個数: 12

約数和(自身を含む): 279996066

約数和(自身を除く): 137775874

約数列:

[1, 2, 4, 8, 16, 32, 4444381, 8888762, 17777524, 35555048, 71110096, 142220192]

約数ペア:

[(1, 142220192), (2, 71110096), (4, 35555048), (8, 17777524), (16, 8888762), (32, 4444381)]