139831202

素因数分解:

$2^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{7393}}^1$

素因数の和:7602

約数の個数: 24

約数和(自身を含む): 245288556

約数和(自身を除く): 105457354

約数列:

[1, 2, 7, 14, 49, 98, 193, 386, 1351, 2702, 7393, 9457, 14786, 18914, 51751, 103502, 362257, 724514, 1426849, 2853698, 9987943, 19975886, 69915601, 139831202]

約数ペア:

[(1, 139831202), (2, 69915601), (7, 19975886), (14, 9987943), (49, 2853698), (98, 1426849), (193, 724514), (386, 362257), (1351, 103502), (2702, 51751), (7393, 18914), (9457, 14786)]