168989894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{45599}}^1$

素因数の和:45727

約数の個数: 16

約数和(自身を含む): 270864000

約数和(自身を除く): 101874106

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 45599, 91198, 775183, 1550366, 4970291, 9940582, 84494947, 168989894]

約数ペア:

[(1, 168989894), (2, 84494947), (17, 9940582), (34, 4970291), (109, 1550366), (218, 775183), (1853, 91198), (3706, 45599)]