142853912

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{415273}}^1$

素因数の和:415322

約数の個数: 16

約数和(自身を含む): 274080840

約数和(自身を除く): 131226928

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 415273, 830546, 1661092, 3322184, 17856739, 35713478, 71426956, 142853912]

約数ペア:

[(1, 142853912), (2, 71426956), (4, 35713478), (8, 17856739), (43, 3322184), (86, 1661092), (172, 830546), (344, 415273)]