147856188

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{286543}}^1$

素因数の和:286593

約数の個数: 24

約数和(自身を含む): 353022208

約数和(自身を除く): 205166020

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 286543, 573086, 859629, 1146172, 1719258, 3438516, 12321349, 24642698, 36964047, 49285396, 73928094, 147856188]

約数ペア:

[(1, 147856188), (2, 73928094), (3, 49285396), (4, 36964047), (6, 24642698), (12, 12321349), (43, 3438516), (86, 1719258), (129, 1146172), (172, 859629), (258, 573086), (516, 286543)]