136004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{281}}^1$

素因数の和:307

約数の個数: 18

約数和(自身を含む): 262542

約数和(自身を除く): 126538

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 281, 484, 562, 1124, 3091, 6182, 12364, 34001, 68002, 136004]

約数ペア:

[(1, 136004), (2, 68002), (4, 34001), (11, 12364), (22, 6182), (44, 3091), (121, 1124), (242, 562), (281, 484)]