138520347512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{27527891}}^1$

素因数の和:27527951

約数の個数: 32

約数和(自身を含む): 282436171920

約数和(自身を除く): 143915824408

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 27527891, 55055782, 110111564, 220223128, 467974147, 935948294, 1018531967, 1871896588, 2037063934, 3743793176, 4074127868, 8148255736, 17315043439, 34630086878, 69260173756, 138520347512]

約数ペア:

[(1, 138520347512), (2, 69260173756), (4, 34630086878), (8, 17315043439), (17, 8148255736), (34, 4074127868), (37, 3743793176), (68, 2037063934), (74, 1871896588), (136, 1018531967), (148, 935948294), (296, 467974147), (629, 220223128), (1258, 110111564), (2516, 55055782), (5032, 27527891)]