159206812

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{925621}}^1$

素因数の和:925668

約数の個数: 12

約数和(自身を含む): 285091576

約数和(自身を除く): 125884764

約数列:

[1, 2, 4, 43, 86, 172, 925621, 1851242, 3702484, 39801703, 79603406, 159206812]

約数ペア:

[(1, 159206812), (2, 79603406), (4, 39801703), (43, 3702484), (86, 1851242), (172, 925621)]