157230666

素因数分解:

$2^1\times 3^3\times {\mathrm{2911679}}^1$

素因数の和:2911690

約数の個数: 16

約数和(自身を含む): 349401600

約数和(自身を除く): 192170934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2911679, 5823358, 8735037, 17470074, 26205111, 52410222, 78615333, 157230666]

約数ペア:

[(1, 157230666), (2, 78615333), (3, 52410222), (6, 26205111), (9, 17470074), (18, 8735037), (27, 5823358), (54, 2911679)]