164874355576

素因数分解:

$2^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{10864151}}^1$

素因数の和:10864435

約数の個数: 32

約数和(自身を含む): 354605921280

約数和(自身を除く): 189731565704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 271, 542, 1084, 1897, 2168, 3794, 7588, 15176, 10864151, 21728302, 43456604, 76049057, 86913208, 152098114, 304196228, 608392456, 2944184921, 5888369842, 11776739684, 20609294447, 23553479368, 41218588894, 82437177788, 164874355576]

約数ペア:

[(1, 164874355576), (2, 82437177788), (4, 41218588894), (7, 23553479368), (8, 20609294447), (14, 11776739684), (28, 5888369842), (56, 2944184921), (271, 608392456), (542, 304196228), (1084, 152098114), (1897, 86913208), (2168, 76049057), (3794, 43456604), (7588, 21728302), (15176, 10864151)]