172878216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1029037}}^1$

素因数の和:1029053

約数の個数: 32

約数和(自身を含む): 493938240

約数和(自身を除く): 321060024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1029037, 2058074, 3087111, 4116148, 6174222, 7203259, 8232296, 12348444, 14406518, 21609777, 24696888, 28813036, 43219554, 57626072, 86439108, 172878216]

約数ペア:

[(1, 172878216), (2, 86439108), (3, 57626072), (4, 43219554), (6, 28813036), (7, 24696888), (8, 21609777), (12, 14406518), (14, 12348444), (21, 8232296), (24, 7203259), (28, 6174222), (42, 4116148), (56, 3087111), (84, 2058074), (168, 1029037)]