139409772

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{83579}}^1$

素因数の和:83725

約数の個数: 24

約数和(自身を含む): 327633600

約数和(自身を除く): 188223828

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 83579, 167158, 250737, 334316, 501474, 1002948, 11617481, 23234962, 34852443, 46469924, 69704886, 139409772]

約数ペア:

[(1, 139409772), (2, 69704886), (3, 46469924), (4, 34852443), (6, 23234962), (12, 11617481), (139, 1002948), (278, 501474), (417, 334316), (556, 250737), (834, 167158), (1668, 83579)]