172068296

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{479}}^1\times {\mathrm{541}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 327801600

約数和(自身を除く): 155733304

約数列:

[1, 2, 4, 8, 83, 166, 332, 479, 541, 664, 958, 1082, 1916, 2164, 3832, 4328, 39757, 44903, 79514, 89806, 159028, 179612, 259139, 318056, 359224, 518278, 1036556, 2073112, 21508537, 43017074, 86034148, 172068296]

約数ペア:

[(1, 172068296), (2, 86034148), (4, 43017074), (8, 21508537), (83, 2073112), (166, 1036556), (332, 518278), (479, 359224), (541, 318056), (664, 259139), (958, 179612), (1082, 159028), (1916, 89806), (2164, 79514), (3832, 44903), (4328, 39757)]