168689528

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{23719}}^1$

素因数の和:23859

約数の個数: 32

約数和(自身を含む): 364339200

約数和(自身を除く): 195649672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 23719, 47438, 94876, 166033, 189752, 332066, 664132, 1328264, 3012313, 6024626, 12049252, 21086191, 24098504, 42172382, 84344764, 168689528]

約数ペア:

[(1, 168689528), (2, 84344764), (4, 42172382), (7, 24098504), (8, 21086191), (14, 12049252), (28, 6024626), (56, 3012313), (127, 1328264), (254, 664132), (508, 332066), (889, 189752), (1016, 166033), (1778, 94876), (3556, 47438), (7112, 23719)]