138038484

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{162017}}^1$

素因数の和:162095

約数の個数: 24

約数和(自身を含む): 326628288

約数和(自身を除く): 188589804

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 162017, 324034, 486051, 648068, 972102, 1944204, 11503207, 23006414, 34509621, 46012828, 69019242, 138038484]

約数ペア:

[(1, 138038484), (2, 69019242), (3, 46012828), (4, 34509621), (6, 23006414), (12, 11503207), (71, 1944204), (142, 972102), (213, 648068), (284, 486051), (426, 324034), (852, 162017)]