126654556

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{266081}}^1$

素因数の和:266109

約数の個数: 24

約数和(自身を含む): 268210656

約数和(自身を除く): 141556100

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 266081, 532162, 1064324, 1862567, 3725134, 4523377, 7450268, 9046754, 18093508, 31663639, 63327278, 126654556]

約数ペア:

[(1, 126654556), (2, 63327278), (4, 31663639), (7, 18093508), (14, 9046754), (17, 7450268), (28, 4523377), (34, 3725134), (68, 1862567), (119, 1064324), (238, 532162), (476, 266081)]