109680074

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{128431}}^1$

素因数の和:128501

約数の個数: 16

約数和(自身を含む): 191106816

約数和(自身を除く): 81426742

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 128431, 256862, 899017, 1798034, 7834291, 15668582, 54840037, 109680074]

約数ペア:

[(1, 109680074), (2, 54840037), (7, 15668582), (14, 7834291), (61, 1798034), (122, 899017), (427, 256862), (854, 128431)]