187147103632

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{272016139}}^1$

素因数の和:272016190

約数の個数: 20

約数和(自身を含む): 371030014960

約数和(自身を除く): 183882911328

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 272016139, 544032278, 1088064556, 2176129112, 4352258224, 11696693977, 23393387954, 46786775908, 93573551816, 187147103632]

約数ペア:

[(1, 187147103632), (2, 93573551816), (4, 46786775908), (8, 23393387954), (16, 11696693977), (43, 4352258224), (86, 2176129112), (172, 1088064556), (344, 544032278), (688, 272016139)]