122500854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{972229}}^1$

素因数の和:972244

約数の個数: 24

約数和(自身を含む): 303335760

約数和(自身を除く): 180834906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 972229, 1944458, 2916687, 5833374, 6805603, 8750061, 13611206, 17500122, 20416809, 40833618, 61250427, 122500854]

約数ペア:

[(1, 122500854), (2, 61250427), (3, 40833618), (6, 20416809), (7, 17500122), (9, 13611206), (14, 8750061), (18, 6805603), (21, 5833374), (42, 2916687), (63, 1944458), (126, 972229)]