146907985

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{179}}^2$

素因数の和:501

約数の個数: 24

約数和(自身を含む): 204152256

約数和(自身を除く): 57244271

約数列:

[1, 5, 7, 35, 131, 179, 655, 895, 917, 1253, 4585, 6265, 23449, 32041, 117245, 160205, 164143, 224287, 820715, 1121435, 4197371, 20986855, 29381597, 146907985]

約数ペア:

[(1, 146907985), (5, 29381597), (7, 20986855), (35, 4197371), (131, 1121435), (179, 820715), (655, 224287), (895, 164143), (917, 160205), (1253, 117245), (4585, 32041), (6265, 23449)]