136540372

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{499}}^1\times {\mathrm{1021}}^1$

素因数の和:1591

約数の個数: 24

約数和(自身を含む): 243236000

約数和(自身を除く): 106695628

約数列:

[1, 2, 4, 67, 134, 268, 499, 998, 1021, 1996, 2042, 4084, 33433, 66866, 68407, 133732, 136814, 273628, 509479, 1018958, 2037916, 34135093, 68270186, 136540372]

約数ペア:

[(1, 136540372), (2, 68270186), (4, 34135093), (67, 2037916), (134, 1018958), (268, 509479), (499, 273628), (998, 136814), (1021, 133732), (1996, 68407), (2042, 66866), (4084, 33433)]