168103806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2155177}}^1$

素因数の和:2155195

約数の個数: 16

約数和(自身を含む): 362069904

約数和(自身を除く): 193966098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2155177, 4310354, 6465531, 12931062, 28017301, 56034602, 84051903, 168103806]

約数ペア:

[(1, 168103806), (2, 84051903), (3, 56034602), (6, 28017301), (13, 12931062), (26, 6465531), (39, 4310354), (78, 2155177)]