142516542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199603}}^1$

素因数の和:199632

約数の個数: 32

約数和(自身を含む): 344915712

約数和(自身を除く): 202399170

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 199603, 399206, 598809, 1197618, 1397221, 2794442, 3393251, 4191663, 6786502, 8383326, 10179753, 20359506, 23752757, 47505514, 71258271, 142516542]

約数ペア:

[(1, 142516542), (2, 71258271), (3, 47505514), (6, 23752757), (7, 20359506), (14, 10179753), (17, 8383326), (21, 6786502), (34, 4191663), (42, 3393251), (51, 2794442), (102, 1397221), (119, 1197618), (238, 598809), (357, 399206), (714, 199603)]