138264016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{785591}}^1$

素因数の和:785610

約数の個数: 20

約数和(自身を含む): 292240224

約数和(自身を除く): 153976208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 785591, 1571182, 3142364, 6284728, 8641501, 12569456, 17283002, 34566004, 69132008, 138264016]

約数ペア:

[(1, 138264016), (2, 69132008), (4, 34566004), (8, 17283002), (11, 12569456), (16, 8641501), (22, 6284728), (44, 3142364), (88, 1571182), (176, 785591)]