172748868

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{132071}}^1$

素因数の和:132187

約数の個数: 24

約数和(自身を含む): 406781760

約数和(自身を除く): 234032892

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 132071, 264142, 396213, 528284, 792426, 1584852, 14395739, 28791478, 43187217, 57582956, 86374434, 172748868]

約数ペア:

[(1, 172748868), (2, 86374434), (3, 57582956), (4, 43187217), (6, 28791478), (12, 14395739), (109, 1584852), (218, 792426), (327, 528284), (436, 396213), (654, 264142), (1308, 132071)]