142855806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1035187}}^1$

素因数の和:1035215

約数の個数: 16

約数和(自身を含む): 298134144

約数和(自身を除く): 155278338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1035187, 2070374, 3105561, 6211122, 23809301, 47618602, 71427903, 142855806]

約数ペア:

[(1, 142855806), (2, 71427903), (3, 47618602), (6, 23809301), (23, 6211122), (46, 3105561), (69, 2070374), (138, 1035187)]