123665748

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{194443}}^1$

素因数の和:194503

約数の個数: 24

約数和(自身を含む): 293999328

約数和(自身を除く): 170333580

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 194443, 388886, 583329, 777772, 1166658, 2333316, 10305479, 20610958, 30916437, 41221916, 61832874, 123665748]

約数ペア:

[(1, 123665748), (2, 61832874), (3, 41221916), (4, 30916437), (6, 20610958), (12, 10305479), (53, 2333316), (106, 1166658), (159, 777772), (212, 583329), (318, 388886), (636, 194443)]