148957207

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{829}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 183562800

約数和(自身を除く): 34605593

約数列:

[1, 7, 19, 49, 133, 193, 829, 931, 1351, 3667, 5803, 9457, 15751, 25669, 40621, 110257, 159997, 179683, 771799, 1119979, 3039943, 7839853, 21279601, 148957207]

約数ペア:

[(1, 148957207), (7, 21279601), (19, 7839853), (49, 3039943), (133, 1119979), (193, 771799), (829, 179683), (931, 159997), (1351, 110257), (3667, 40621), (5803, 25669), (9457, 15751)]