159885518782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1451}}^1\times {\mathrm{25169}}^1$

素因数の和:26832

約数の個数: 32

約数和(自身を含む): 263137248000

約数和(自身を除く): 103251729218

約数列:

[1, 2, 11, 22, 199, 398, 1451, 2189, 2902, 4378, 15961, 25169, 31922, 50338, 276859, 288749, 553718, 577498, 3176239, 5008631, 6352478, 10017262, 36520219, 55094941, 73040438, 110189882, 401722409, 803444818, 7267523581, 14535047162, 79942759391, 159885518782]

約数ペア:

[(1, 159885518782), (2, 79942759391), (11, 14535047162), (22, 7267523581), (199, 803444818), (398, 401722409), (1451, 110189882), (2189, 73040438), (2902, 55094941), (4378, 36520219), (15961, 10017262), (25169, 6352478), (31922, 5008631), (50338, 3176239), (276859, 577498), (288749, 553718)]