155118866

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{133493}}^1$

素因数の和:133585

約数の個数: 16

約数和(自身を含む): 269123904

約数和(自身を除く): 114005038

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 133493, 266986, 934451, 1868902, 11079919, 22159838, 77559433, 155118866]

約数ペア:

[(1, 155118866), (2, 77559433), (7, 22159838), (14, 11079919), (83, 1868902), (166, 934451), (581, 266986), (1162, 133493)]