118226168

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{57503}}^1$

素因数の和:57766

約数の個数: 16

約数和(自身を含む): 222540480

約数和(自身を除く): 104314312

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 57503, 115006, 230012, 460024, 14778271, 29556542, 59113084, 118226168]

約数ペア:

[(1, 118226168), (2, 59113084), (4, 29556542), (8, 14778271), (257, 460024), (514, 230012), (1028, 115006), (2056, 57503)]