159291486

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{22291}}^1$

素因数の和:22696

約数の個数: 24

約数和(自身を含む): 346016424

約数和(自身を除く): 186724938

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 22291, 44582, 66873, 133746, 200619, 401238, 8849527, 17699054, 26548581, 53097162, 79645743, 159291486]

約数ペア:

[(1, 159291486), (2, 79645743), (3, 53097162), (6, 26548581), (9, 17699054), (18, 8849527), (397, 401238), (794, 200619), (1191, 133746), (2382, 66873), (3573, 44582), (7146, 22291)]