157024462

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{238639}}^1$

素因数の和:238695

約数の個数: 16

約数和(自身を含む): 274913280

約数和(自身を除く): 117888818

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 238639, 477278, 1670473, 3340946, 11216033, 22432066, 78512231, 157024462]

約数ペア:

[(1, 157024462), (2, 78512231), (7, 22432066), (14, 11216033), (47, 3340946), (94, 1670473), (329, 477278), (658, 238639)]