156927977213

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{22159}}^1\times {\mathrm{43987}}^1$

素因数の和:66176

約数の個数: 16

約数和(自身を含む): 187156623360

約数和(自身を除く): 30228646147

約数列:

[1, 7, 23, 161, 22159, 43987, 155113, 307909, 509657, 1011701, 3567599, 7081907, 974707933, 6822955531, 22418282459, 156927977213]

約数ペア:

[(1, 156927977213), (7, 22418282459), (23, 6822955531), (161, 974707933), (22159, 7081907), (43987, 3567599), (155113, 1011701), (307909, 509657)]