148541608

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{431807}}^1$

素因数の和:431856

約数の個数: 16

約数和(自身を含む): 284993280

約数和(自身を除く): 136451672

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 431807, 863614, 1727228, 3454456, 18567701, 37135402, 74270804, 148541608]

約数ペア:

[(1, 148541608), (2, 74270804), (4, 37135402), (8, 18567701), (43, 3454456), (86, 1727228), (172, 863614), (344, 431807)]