142395732

素因数分解:

$2^2\times 3^4\times {\mathrm{439493}}^1$

素因数の和:439509

約数の個数: 30

約数和(自身を含む): 372251418

約数和(自身を除く): 229855686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 439493, 878986, 1318479, 1757972, 2636958, 3955437, 5273916, 7910874, 11866311, 15821748, 23732622, 35598933, 47465244, 71197866, 142395732]

約数ペア:

[(1, 142395732), (2, 71197866), (3, 47465244), (4, 35598933), (6, 23732622), (9, 15821748), (12, 11866311), (18, 7910874), (27, 5273916), (36, 3955437), (54, 2636958), (81, 1757972), (108, 1318479), (162, 878986), (324, 439493)]