135168479

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 149938800

約数和(自身を除く): 14770321

約数列:

[1, 17, 43, 73, 149, 289, 731, 1241, 2533, 3139, 6407, 10877, 12427, 21097, 43061, 53363, 108919, 184909, 467711, 907171, 1851623, 3143453, 7951087, 135168479]

約数ペア:

[(1, 135168479), (17, 7951087), (43, 3143453), (73, 1851623), (149, 907171), (289, 467711), (731, 184909), (1241, 108919), (2533, 53363), (3139, 43061), (6407, 21097), (10877, 12427)]