128841594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3067657}}^1$

素因数の和:3067669

約数の個数: 16

約数和(自身を含む): 294495168

約数和(自身を除く): 165653574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3067657, 6135314, 9202971, 18405942, 21473599, 42947198, 64420797, 128841594]

約数ペア:

[(1, 128841594), (2, 64420797), (3, 42947198), (6, 21473599), (7, 18405942), (14, 9202971), (21, 6135314), (42, 3067657)]