159406054

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{56809}}^1$

素因数の和:56895

約数の個数: 16

約数和(自身を含む): 253599840

約数和(自身を除く): 94193786

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 56809, 113618, 1306607, 2613214, 3465349, 6930698, 79703027, 159406054]

約数ペア:

[(1, 159406054), (2, 79703027), (23, 6930698), (46, 3465349), (61, 2613214), (122, 1306607), (1403, 113618), (2806, 56809)]