148748368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{546869}}^1$

素因数の和:546894

約数の個数: 20

約数和(自身を含む): 305153460

約数和(自身を除く): 156405092

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 546869, 1093738, 2187476, 4374952, 8749904, 9296773, 18593546, 37187092, 74374184, 148748368]

約数ペア:

[(1, 148748368), (2, 74374184), (4, 37187092), (8, 18593546), (16, 9296773), (17, 8749904), (34, 4374952), (68, 2187476), (136, 1093738), (272, 546869)]