149832356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{4759}}^1$

素因数の和:5243

約数の個数: 24

約数和(自身を含む): 278288640

約数和(自身を除く): 128456284

約数列:

[1, 2, 4, 17, 34, 68, 463, 926, 1852, 4759, 7871, 9518, 15742, 19036, 31484, 80903, 161806, 323612, 2203417, 4406834, 8813668, 37458089, 74916178, 149832356]

約数ペア:

[(1, 149832356), (2, 74916178), (4, 37458089), (17, 8813668), (34, 4406834), (68, 2203417), (463, 323612), (926, 161806), (1852, 80903), (4759, 31484), (7871, 19036), (9518, 15742)]