157865906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{135391}}^1$

素因数の和:135457

約数の個数: 16

約数和(自身を含む): 263202048

約数和(自身を除く): 105336142

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 135391, 270782, 1489301, 2978602, 7175723, 14351446, 78932953, 157865906]

約数ペア:

[(1, 157865906), (2, 78932953), (11, 14351446), (22, 7175723), (53, 2978602), (106, 1489301), (583, 270782), (1166, 135391)]