166186434

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{390109}}^1$

素因数の和:390185

約数の個数: 16

約数和(自身を含む): 337055040

約数和(自身を除く): 170868606

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 390109, 780218, 1170327, 2340654, 27697739, 55395478, 83093217, 166186434]

約数ペア:

[(1, 166186434), (2, 83093217), (3, 55395478), (6, 27697739), (71, 2340654), (142, 1170327), (213, 780218), (426, 390109)]