149060618

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{247609}}^1$

素因数の和:247661

約数の個数: 16

約数和(自身を含む): 261476160

約数和(自身を除く): 112415542

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 247609, 495218, 1733263, 3466526, 10647187, 21294374, 74530309, 149060618]

約数ペア:

[(1, 149060618), (2, 74530309), (7, 21294374), (14, 10647187), (43, 3466526), (86, 1733263), (301, 495218), (602, 247609)]