159634638

素因数分解:

$2^1\times 3^4\times {\mathrm{985399}}^1$

素因数の和:985413

約数の個数: 20

約数和(自身を含む): 357700200

約数和(自身を除く): 198065562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 985399, 1970798, 2956197, 5912394, 8868591, 17737182, 26605773, 53211546, 79817319, 159634638]

約数ペア:

[(1, 159634638), (2, 79817319), (3, 53211546), (6, 26605773), (9, 17737182), (18, 8868591), (27, 5912394), (54, 2956197), (81, 1970798), (162, 985399)]