144834914

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{333721}}^1$

素因数の和:333761

約数の個数: 16

約数和(自身を含む): 256298496

約数和(自身を除く): 111463582

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 333721, 667442, 2336047, 4672094, 10345351, 20690702, 72417457, 144834914]

約数ペア:

[(1, 144834914), (2, 72417457), (7, 20690702), (14, 10345351), (31, 4672094), (62, 2336047), (217, 667442), (434, 333721)]