138159702

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{69149}}^1$

素因数の和:69197

約数の個数: 32

約数和(自身を含む): 315324000

約数和(自身を除く): 177164298

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 69149, 138298, 207447, 414894, 622341, 1244682, 1867023, 2558513, 3734046, 5117026, 7675539, 15351078, 23026617, 46053234, 69079851, 138159702]

約数ペア:

[(1, 138159702), (2, 69079851), (3, 46053234), (6, 23026617), (9, 15351078), (18, 7675539), (27, 5117026), (37, 3734046), (54, 2558513), (74, 1867023), (111, 1244682), (222, 622341), (333, 414894), (666, 207447), (999, 138298), (1998, 69149)]