164865208

素因数分解:

$2^3\times {\mathrm{233}}^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 312586560

約数和(自身を除く): 147721352

約数列:

[1, 2, 4, 8, 233, 241, 367, 466, 482, 734, 932, 964, 1468, 1864, 1928, 2936, 56153, 85511, 88447, 112306, 171022, 176894, 224612, 342044, 353788, 449224, 684088, 707576, 20608151, 41216302, 82432604, 164865208]

約数ペア:

[(1, 164865208), (2, 82432604), (4, 41216302), (8, 20608151), (233, 707576), (241, 684088), (367, 449224), (466, 353788), (482, 342044), (734, 224612), (932, 176894), (964, 171022), (1468, 112306), (1864, 88447), (1928, 85511), (2936, 56153)]