180689492078

素因数分解:

$2^1\times {\mathrm{653}}^1\times {\mathrm{739}}^1\times {\mathrm{187217}}^1$

素因数の和:188611

約数の個数: 16

約数和(自身を含む): 271818069840

約数和(自身を除く): 91128577762

約数列:

[1, 2, 653, 739, 1306, 1478, 187217, 374434, 482567, 965134, 122252701, 138353363, 244505402, 276706726, 90344746039, 180689492078]

約数ペア:

[(1, 180689492078), (2, 90344746039), (653, 276706726), (739, 244505402), (1306, 138353363), (1478, 122252701), (187217, 965134), (374434, 482567)]