129333774

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{547}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 261830016

約数和(自身を除く): 132496242

約数列:

[1, 2, 3, 6, 157, 251, 314, 471, 502, 547, 753, 942, 1094, 1506, 1641, 3282, 39407, 78814, 85879, 118221, 137297, 171758, 236442, 257637, 274594, 411891, 515274, 823782, 21555629, 43111258, 64666887, 129333774]

約数ペア:

[(1, 129333774), (2, 64666887), (3, 43111258), (6, 21555629), (157, 823782), (251, 515274), (314, 411891), (471, 274594), (502, 257637), (547, 236442), (753, 171758), (942, 137297), (1094, 118221), (1506, 85879), (1641, 78814), (3282, 39407)]