153585664

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{3947}}^1$

素因数の和:3988

約数の個数: 48

約数和(自身を含む): 323341200

約数和(自身を除く): 169755536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 3947, 4864, 7894, 9728, 15788, 19456, 31576, 38912, 63152, 74993, 126304, 149986, 252608, 299972, 505216, 599944, 1010432, 1199888, 2020864, 2399776, 4041728, 4799552, 8083456, 9599104, 19198208, 38396416, 76792832, 153585664]

約数ペア:

[(1, 153585664), (2, 76792832), (4, 38396416), (8, 19198208), (16, 9599104), (19, 8083456), (32, 4799552), (38, 4041728), (64, 2399776), (76, 2020864), (128, 1199888), (152, 1010432), (256, 599944), (304, 505216), (512, 299972), (608, 252608), (1024, 149986), (1216, 126304), (2048, 74993), (2432, 63152), (3947, 38912), (4864, 31576), (7894, 19456), (9728, 15788)]