126004

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:147

約数の個数: 18

約数和(自身を含む): 236390

約数和(自身を除く): 110386

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 289, 436, 578, 1156, 1853, 3706, 7412, 31501, 63002, 126004]

約数ペア:

[(1, 126004), (2, 63002), (4, 31501), (17, 7412), (34, 3706), (68, 1853), (109, 1156), (218, 578), (289, 436)]