127656468

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{208589}}^1$

素因数の和:208616

約数の個数: 36

約数和(自身を含む): 341670420

約数和(自身を除く): 214013952

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 208589, 417178, 625767, 834356, 1251534, 1877301, 2503068, 3546013, 3754602, 7092026, 7509204, 10638039, 14184052, 21276078, 31914117, 42552156, 63828234, 127656468]

約数ペア:

[(1, 127656468), (2, 63828234), (3, 42552156), (4, 31914117), (6, 21276078), (9, 14184052), (12, 10638039), (17, 7509204), (18, 7092026), (34, 3754602), (36, 3546013), (51, 2503068), (68, 1877301), (102, 1251534), (153, 834356), (204, 625767), (306, 417178), (612, 208589)]