135656276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{254993}}^1$

素因数の和:255023

約数の個数: 24

約数和(自身を含む): 285593280

約数和(自身を除く): 149937004

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 254993, 509986, 1019972, 1784951, 3569902, 4844867, 7139804, 9689734, 19379468, 33914069, 67828138, 135656276]

約数ペア:

[(1, 135656276), (2, 67828138), (4, 33914069), (7, 19379468), (14, 9689734), (19, 7139804), (28, 4844867), (38, 3569902), (76, 1784951), (133, 1019972), (266, 509986), (532, 254993)]