157883946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{7499}}^1$

素因数の和:7555

約数の個数: 48

約数和(自身を含む): 359100000

約数和(自身を除く): 201216054

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 121, 174, 242, 319, 363, 638, 726, 957, 1914, 3509, 7018, 7499, 10527, 14998, 21054, 22497, 44994, 82489, 164978, 217471, 247467, 434942, 494934, 652413, 907379, 1304826, 1814758, 2392181, 2722137, 4784362, 5444274, 7176543, 14353086, 26313991, 52627982, 78941973, 157883946]

約数ペア:

[(1, 157883946), (2, 78941973), (3, 52627982), (6, 26313991), (11, 14353086), (22, 7176543), (29, 5444274), (33, 4784362), (58, 2722137), (66, 2392181), (87, 1814758), (121, 1304826), (174, 907379), (242, 652413), (319, 494934), (363, 434942), (638, 247467), (726, 217471), (957, 164978), (1914, 82489), (3509, 44994), (7018, 22497), (7499, 21054), (10527, 14998)]