138951636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{609437}}^1$

素因数の和:609463

約数の個数: 24

約数和(自身を含む): 341285280

約数和(自身を除く): 202333644

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 609437, 1218874, 1828311, 2437748, 3656622, 7313244, 11579303, 23158606, 34737909, 46317212, 69475818, 138951636]

約数ペア:

[(1, 138951636), (2, 69475818), (3, 46317212), (4, 34737909), (6, 23158606), (12, 11579303), (19, 7313244), (38, 3656622), (57, 2437748), (76, 1828311), (114, 1218874), (228, 609437)]