153714044

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{317591}}^1$

素因数の和:317617

約数の個数: 18

約数和(自身を含む): 295678152

約数和(自身を除く): 141964108

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 317591, 635182, 1270364, 3493501, 6987002, 13974004, 38428511, 76857022, 153714044]

約数ペア:

[(1, 153714044), (2, 76857022), (4, 38428511), (11, 13974004), (22, 6987002), (44, 3493501), (121, 1270364), (242, 635182), (484, 317591)]