156919142009

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{1458397}}^1$

素因数の和:1459232

約数の個数: 16

約数和(自身を含む): 189008380800

約数和(自身を除く): 32089238791

約数列:

[1, 7, 19, 133, 809, 5663, 15371, 107597, 1458397, 10208779, 27709543, 193966801, 1179843173, 8258902211, 22417020287, 156919142009]

約数ペア:

[(1, 156919142009), (7, 22417020287), (19, 8258902211), (133, 1179843173), (809, 193966801), (5663, 27709543), (15371, 10208779), (107597, 1458397)]