161009866

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 257246928

約数和(自身を除く): 96237062

約数列:

[1, 2, 37, 53, 61, 74, 106, 122, 673, 1346, 1961, 2257, 3233, 3922, 4514, 6466, 24901, 35669, 41053, 49802, 71338, 82106, 119621, 239242, 1319753, 1518961, 2175809, 2639506, 3037922, 4351618, 80504933, 161009866]

約数ペア:

[(1, 161009866), (2, 80504933), (37, 4351618), (53, 3037922), (61, 2639506), (74, 2175809), (106, 1518961), (122, 1319753), (673, 239242), (1346, 119621), (1961, 82106), (2257, 71338), (3233, 49802), (3922, 41053), (4514, 35669), (6466, 24901)]