172520188

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{11353}}^1$

素因数の和:11517

約数の個数: 24

約数和(自身を含む): 314732880

約数和(自身を除く): 142212692

約数列:

[1, 2, 4, 29, 58, 116, 131, 262, 524, 3799, 7598, 11353, 15196, 22706, 45412, 329237, 658474, 1316948, 1487243, 2974486, 5948972, 43130047, 86260094, 172520188]

約数ペア:

[(1, 172520188), (2, 86260094), (4, 43130047), (29, 5948972), (58, 2974486), (116, 1487243), (131, 1316948), (262, 658474), (524, 329237), (3799, 45412), (7598, 22706), (11353, 15196)]