138222948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{606241}}^1$

素因数の和:606267

約数の個数: 24

約数和(自身を含む): 339495520

約数和(自身を除く): 201272572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 606241, 1212482, 1818723, 2424964, 3637446, 7274892, 11518579, 23037158, 34555737, 46074316, 69111474, 138222948]

約数ペア:

[(1, 138222948), (2, 69111474), (3, 46074316), (4, 34555737), (6, 23037158), (12, 11518579), (19, 7274892), (38, 3637446), (57, 2424964), (76, 1818723), (114, 1212482), (228, 606241)]