133026404

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{37409}}^1$

素因数の和:37547

約数の個数: 24

約数和(自身を含む): 268154880

約数和(自身を除く): 135128476

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 37409, 74818, 149636, 261863, 523726, 1047452, 4750943, 9501886, 19003772, 33256601, 66513202, 133026404]

約数ペア:

[(1, 133026404), (2, 66513202), (4, 33256601), (7, 19003772), (14, 9501886), (28, 4750943), (127, 1047452), (254, 523726), (508, 261863), (889, 149636), (1778, 74818), (3556, 37409)]