180587344

素因数分解:

$2^4\times 7^2\times {\mathrm{230341}}^1$

素因数の和:230363

約数の個数: 30

約数和(自身を含む): 407014314

約数和(自身を除く): 226426970

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 230341, 460682, 921364, 1612387, 1842728, 3224774, 3685456, 6449548, 11286709, 12899096, 22573418, 25798192, 45146836, 90293672, 180587344]

約数ペア:

[(1, 180587344), (2, 90293672), (4, 45146836), (7, 25798192), (8, 22573418), (14, 12899096), (16, 11286709), (28, 6449548), (49, 3685456), (56, 3224774), (98, 1842728), (112, 1612387), (196, 921364), (392, 460682), (784, 230341)]