153121208

素因数分解:

$2^3\times {\mathrm{367}}^1\times {\mathrm{52153}}^1$

素因数の和:52526

約数の個数: 16

約数和(自身を含む): 287890080

約数和(自身を除く): 134768872

約数列:

[1, 2, 4, 8, 367, 734, 1468, 2936, 52153, 104306, 208612, 417224, 19140151, 38280302, 76560604, 153121208]

約数ペア:

[(1, 153121208), (2, 76560604), (4, 38280302), (8, 19140151), (367, 417224), (734, 208612), (1468, 104306), (2936, 52153)]