156920770

素因数分解:

$2^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{8387}}^1$

素因数の和:10265

約数の個数: 16

約数和(自身を含む): 282642048

約数和(自身を除く): 125721278

約数列:

[1, 2, 5, 10, 1871, 3742, 8387, 9355, 16774, 18710, 41935, 83870, 15692077, 31384154, 78460385, 156920770]

約数ペア:

[(1, 156920770), (2, 78460385), (5, 31384154), (10, 15692077), (1871, 83870), (3742, 41935), (8387, 18710), (9355, 16774)]