168293342

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{13109}}^1$

素因数の和:13256

約数の個数: 24

約数和(自身を含む): 295918920

約数和(自身を除く): 127625578

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 6419, 12838, 13109, 26218, 91763, 183526, 642341, 1284682, 1717279, 3434558, 12020953, 24041906, 84146671, 168293342]

約数ペア:

[(1, 168293342), (2, 84146671), (7, 24041906), (14, 12020953), (49, 3434558), (98, 1717279), (131, 1284682), (262, 642341), (917, 183526), (1834, 91763), (6419, 26218), (12838, 13109)]