129273708

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{12659}}^1$

素因数の和:12726

約数の個数: 48

約数和(自身を含む): 323285760

約数和(自身を除く): 194012052

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2553, 3404, 5106, 10212, 12659, 25318, 37977, 50636, 75954, 151908, 291157, 468383, 582314, 873471, 936766, 1164628, 1405149, 1746942, 1873532, 2810298, 3493884, 5620596, 10772809, 21545618, 32318427, 43091236, 64636854, 129273708]

約数ペア:

[(1, 129273708), (2, 64636854), (3, 43091236), (4, 32318427), (6, 21545618), (12, 10772809), (23, 5620596), (37, 3493884), (46, 2810298), (69, 1873532), (74, 1746942), (92, 1405149), (111, 1164628), (138, 936766), (148, 873471), (222, 582314), (276, 468383), (444, 291157), (851, 151908), (1702, 75954), (2553, 50636), (3404, 37977), (5106, 25318), (10212, 12659)]