168796310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{6733}}^1$

素因数の和:6872

約数の個数: 32

約数和(自身を含む): 319999680

約数和(自身を除く): 151203370

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 1090, 2507, 5014, 6733, 12535, 13466, 25070, 33665, 67330, 154859, 309718, 733897, 774295, 1467794, 1548590, 3669485, 7338970, 16879631, 33759262, 84398155, 168796310]

約数ペア:

[(1, 168796310), (2, 84398155), (5, 33759262), (10, 16879631), (23, 7338970), (46, 3669485), (109, 1548590), (115, 1467794), (218, 774295), (230, 733897), (545, 309718), (1090, 154859), (2507, 67330), (5014, 33665), (6733, 25070), (12535, 13466)]