155514254882

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{2804383}}^1$

素因数の和:2804642

約数の個数: 32

約数和(自身を含む): 283489569792

約数和(自身を除く): 127975314910

約数列:

[1, 2, 7, 14, 17, 34, 119, 233, 238, 466, 1631, 3262, 3961, 7922, 27727, 55454, 2804383, 5608766, 19630681, 39261362, 47674511, 95349022, 333721577, 653421239, 667443154, 1306842478, 4573948673, 9147897346, 11108161063, 22216322126, 77757127441, 155514254882]

約数ペア:

[(1, 155514254882), (2, 77757127441), (7, 22216322126), (14, 11108161063), (17, 9147897346), (34, 4573948673), (119, 1306842478), (233, 667443154), (238, 653421239), (466, 333721577), (1631, 95349022), (3262, 47674511), (3961, 39261362), (7922, 19630681), (27727, 5608766), (55454, 2804383)]