128584022

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{540269}}^1$

素因数の和:540295

約数の個数: 16

約数和(自身を含む): 233396640

約数和(自身を除く): 104812618

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 540269, 1080538, 3781883, 7563766, 9184573, 18369146, 64292011, 128584022]

約数ペア:

[(1, 128584022), (2, 64292011), (7, 18369146), (14, 9184573), (17, 7563766), (34, 3781883), (119, 1080538), (238, 540269)]