252149336

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{226753}}^1$

素因数の和:226898

約数の個数: 16

約数和(自身を含む): 476183400

約数和(自身を除く): 224034064

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 226753, 453506, 907012, 1814024, 31518667, 63037334, 126074668, 252149336]

約数ペア:

[(1, 252149336), (2, 126074668), (4, 63037334), (8, 31518667), (139, 1814024), (278, 907012), (556, 453506), (1112, 226753)]