141374890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{831617}}^1$

素因数の和:831641

約数の個数: 16

約数和(自身を含む): 269444232

約数和(自身を除く): 128069342

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 831617, 1663234, 4158085, 8316170, 14137489, 28274978, 70687445, 141374890]

約数ペア:

[(1, 141374890), (2, 70687445), (5, 28274978), (10, 14137489), (17, 8316170), (34, 4158085), (85, 1663234), (170, 831617)]