156919005019

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{69402479}}^1$

素因数の和:69402522

約数の個数: 16

約数和(自身を含む): 199879142400

約数和(自身を除く): 42960137381

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 69402479, 485817353, 1179842143, 1318647101, 8258895001, 9230529707, 22417000717, 156919005019]

約数ペア:

[(1, 156919005019), (7, 22417000717), (17, 9230529707), (19, 8258895001), (119, 1318647101), (133, 1179842143), (323, 485817353), (2261, 69402479)]