159305188

素因数分解:

$2^2\times 7^1\times {\mathrm{1667}}^1\times {\mathrm{3413}}^1$

素因数の和:5091

約数の個数: 24

約数和(自身を含む): 318894912

約数和(自身を除く): 159589724

約数列:

[1, 2, 4, 7, 14, 28, 1667, 3334, 3413, 6668, 6826, 11669, 13652, 23338, 23891, 46676, 47782, 95564, 5689471, 11378942, 22757884, 39826297, 79652594, 159305188]

約数ペア:

[(1, 159305188), (2, 79652594), (4, 39826297), (7, 22757884), (14, 11378942), (28, 5689471), (1667, 95564), (3334, 47782), (3413, 46676), (6668, 23891), (6826, 23338), (11669, 13652)]