142520076

素因数分解:

$2^2\times 3^2\times {\mathrm{3958891}}^1$

素因数の和:3958901

約数の個数: 18

約数和(自身を含む): 360259172

約数和(自身を除く): 217739096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3958891, 7917782, 11876673, 15835564, 23753346, 35630019, 47506692, 71260038, 142520076]

約数ペア:

[(1, 142520076), (2, 71260038), (3, 47506692), (4, 35630019), (6, 23753346), (9, 15835564), (12, 11876673), (18, 7917782), (36, 3958891)]