109156912

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{34631}}^1$

素因数の和:34836

約数の個数: 20

約数和(自身を含む): 212571216

約数和(自身を除く): 103414304

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 34631, 69262, 138524, 277048, 554096, 6822307, 13644614, 27289228, 54578456, 109156912]

約数ペア:

[(1, 109156912), (2, 54578456), (4, 27289228), (8, 13644614), (16, 6822307), (197, 554096), (394, 277048), (788, 138524), (1576, 69262), (3152, 34631)]