156920292

素因数分解:

$2^2\times 3^2\times {\mathrm{643}}^1\times {\mathrm{6779}}^1$

素因数の和:7432

約数の個数: 36

約数和(自身を含む): 397335120

約数和(自身を除く): 240414828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 1286, 1929, 2572, 3858, 5787, 6779, 7716, 11574, 13558, 20337, 23148, 27116, 40674, 61011, 81348, 122022, 244044, 4358897, 8717794, 13076691, 17435588, 26153382, 39230073, 52306764, 78460146, 156920292]

約数ペア:

[(1, 156920292), (2, 78460146), (3, 52306764), (4, 39230073), (6, 26153382), (9, 17435588), (12, 13076691), (18, 8717794), (36, 4358897), (643, 244044), (1286, 122022), (1929, 81348), (2572, 61011), (3858, 40674), (5787, 27116), (6779, 23148), (7716, 20337), (11574, 13558)]