137802018

素因数分解:

$2^1\times 3^1\times {\mathrm{1279}}^1\times {\mathrm{17957}}^1$

素因数の和:19241

約数の個数: 16

約数和(自身を含む): 275834880

約数和(自身を除く): 138032862

約数列:

[1, 2, 3, 6, 1279, 2558, 3837, 7674, 17957, 35914, 53871, 107742, 22967003, 45934006, 68901009, 137802018]

約数ペア:

[(1, 137802018), (2, 68901009), (3, 45934006), (6, 22967003), (1279, 107742), (2558, 53871), (3837, 35914), (7674, 17957)]