159872012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{81071}}^1$

素因数の和:81121

約数の個数: 24

約数和(自身を含む): 306452160

約数和(自身を除く): 146580148

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 81071, 162142, 324284, 1378207, 2351059, 2756414, 4702118, 5512828, 9404236, 39968003, 79936006, 159872012]

約数ペア:

[(1, 159872012), (2, 79936006), (4, 39968003), (17, 9404236), (29, 5512828), (34, 4702118), (58, 2756414), (68, 2351059), (116, 1378207), (493, 324284), (986, 162142), (1972, 81071)]