148907824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{715903}}^1$

素因数の和:715924

約数の個数: 20

約数和(自身を含む): 310702336

約数和(自身を除く): 161794512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 715903, 1431806, 2863612, 5727224, 9306739, 11454448, 18613478, 37226956, 74453912, 148907824]

約数ペア:

[(1, 148907824), (2, 74453912), (4, 37226956), (8, 18613478), (13, 11454448), (16, 9306739), (26, 5727224), (52, 2863612), (104, 1431806), (208, 715903)]