161357308

素因数分解:

$2^2\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{2843}}^1$

素因数の和:4881

約数の個数: 24

約数和(自身を含む): 322987392

約数和(自身を除く): 161630084

約数列:

[1, 2, 4, 7, 14, 28, 2027, 2843, 4054, 5686, 8108, 11372, 14189, 19901, 28378, 39802, 56756, 79604, 5762761, 11525522, 23051044, 40339327, 80678654, 161357308]

約数ペア:

[(1, 161357308), (2, 80678654), (4, 40339327), (7, 23051044), (14, 11525522), (28, 5762761), (2027, 79604), (2843, 56756), (4054, 39802), (5686, 28378), (8108, 19901), (11372, 14189)]