137046978

素因数分解:

$2^1\times 3^4\times {\mathrm{845969}}^1$

素因数の和:845983

約数の個数: 20

約数和(自身を含む): 307087110

約数和(自身を除く): 170040132

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 845969, 1691938, 2537907, 5075814, 7613721, 15227442, 22841163, 45682326, 68523489, 137046978]

約数ペア:

[(1, 137046978), (2, 68523489), (3, 45682326), (6, 22841163), (9, 15227442), (18, 7613721), (27, 5075814), (54, 2537907), (81, 1691938), (162, 845969)]