168042906

素因数分解:

$2^1\times 3^2\times {\mathrm{643}}^1\times {\mathrm{14519}}^1$

素因数の和:15170

約数の個数: 24

約数和(自身を含む): 364684320

約数和(自身を除く): 196641414

約数列:

[1, 2, 3, 6, 9, 18, 643, 1286, 1929, 3858, 5787, 11574, 14519, 29038, 43557, 87114, 130671, 261342, 9335717, 18671434, 28007151, 56014302, 84021453, 168042906]

約数ペア:

[(1, 168042906), (2, 84021453), (3, 56014302), (6, 28007151), (9, 18671434), (18, 9335717), (643, 261342), (1286, 130671), (1929, 87114), (3858, 43557), (5787, 29038), (11574, 14519)]