158297254

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{6217}}^1$

素因数の和:6687

約数の個数: 16

約数和(自身を含む): 246232800

約数和(自身を除く): 87935546

約数列:

[1, 2, 29, 58, 439, 878, 6217, 12434, 12731, 25462, 180293, 360586, 2729263, 5458526, 79148627, 158297254]

約数ペア:

[(1, 158297254), (2, 79148627), (29, 5458526), (58, 2729263), (439, 360586), (878, 180293), (6217, 25462), (12434, 12731)]