130952888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{34607}}^1$

素因数の和:34667

約数の個数: 32

約数和(自身を含む): 274095360

約数和(自身を除く): 143142472

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 34607, 69214, 138428, 276856, 380677, 761354, 1488101, 1522708, 2976202, 3045416, 5952404, 11904808, 16369111, 32738222, 65476444, 130952888]

約数ペア:

[(1, 130952888), (2, 65476444), (4, 32738222), (8, 16369111), (11, 11904808), (22, 5952404), (43, 3045416), (44, 2976202), (86, 1522708), (88, 1488101), (172, 761354), (344, 380677), (473, 276856), (946, 138428), (1892, 69214), (3784, 34607)]