129437394

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 261951360

約数和(自身を除く): 132513966

約数列:

[1, 2, 3, 6, 157, 313, 314, 439, 471, 626, 878, 939, 942, 1317, 1878, 2634, 49141, 68923, 98282, 137407, 137846, 147423, 206769, 274814, 294846, 412221, 413538, 824442, 21572899, 43145798, 64718697, 129437394]

約数ペア:

[(1, 129437394), (2, 64718697), (3, 43145798), (6, 21572899), (157, 824442), (313, 413538), (314, 412221), (439, 294846), (471, 274814), (626, 206769), (878, 147423), (939, 137846), (942, 137407), (1317, 98282), (1878, 68923), (2634, 49141)]