156911418

素因数分解:

$2^1\times 3^6\times {\mathrm{107621}}^1$

素因数の和:107641

約数の個数: 28

約数和(自身を含む): 352892538

約数和(自身を除く): 195981120

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 107621, 215242, 322863, 645726, 968589, 1937178, 2905767, 5811534, 8717301, 17434602, 26151903, 52303806, 78455709, 156911418]

約数ペア:

[(1, 156911418), (2, 78455709), (3, 52303806), (6, 26151903), (9, 17434602), (18, 8717301), (27, 5811534), (54, 2905767), (81, 1937178), (162, 968589), (243, 645726), (486, 322863), (729, 215242), (1458, 107621)]