125339912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{17389}}^1$

素因数の和:17465

約数の個数: 32

約数和(自身を含む): 253546200

約数和(自身を除く): 128206288

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 17389, 34778, 69556, 139112, 295613, 591226, 921617, 1182452, 1843234, 2364904, 3686468, 7372936, 15667489, 31334978, 62669956, 125339912]

約数ペア:

[(1, 125339912), (2, 62669956), (4, 31334978), (8, 15667489), (17, 7372936), (34, 3686468), (53, 2364904), (68, 1843234), (106, 1182452), (136, 921617), (212, 591226), (424, 295613), (901, 139112), (1802, 69556), (3604, 34778), (7208, 17389)]