139313076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{71}}^2$

素因数の和:210

約数の個数: 108

約数和(自身を含む): 391696704

約数和(自身を除く): 252383628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 71, 84, 94, 98, 141, 142, 147, 188, 196, 213, 282, 284, 294, 329, 426, 497, 564, 588, 658, 852, 987, 994, 1316, 1491, 1974, 1988, 2303, 2982, 3337, 3479, 3948, 4606, 5041, 5964, 6674, 6909, 6958, 9212, 10011, 10082, 10437, 13348, 13818, 13916, 15123, 20022, 20164, 20874, 23359, 27636, 30246, 35287, 40044, 41748, 46718, 60492, 70077, 70574, 93436, 105861, 140154, 141148, 163513, 211722, 236927, 247009, 280308, 327026, 423444, 473854, 490539, 494018, 654052, 710781, 741027, 947708, 981078, 988036, 1421562, 1482054, 1658489, 1962156, 2843124, 2964108, 3316978, 4975467, 6633956, 9950934, 11609423, 19901868, 23218846, 34828269, 46437692, 69656538, 139313076]

約数ペア:

[(1, 139313076), (2, 69656538), (3, 46437692), (4, 34828269), (6, 23218846), (7, 19901868), (12, 11609423), (14, 9950934), (21, 6633956), (28, 4975467), (42, 3316978), (47, 2964108), (49, 2843124), (71, 1962156), (84, 1658489), (94, 1482054), (98, 1421562), (141, 988036), (142, 981078), (147, 947708), (188, 741027), (196, 710781), (213, 654052), (282, 494018), (284, 490539), (294, 473854), (329, 423444), (426, 327026), (497, 280308), (564, 247009), (588, 236927), (658, 211722), (852, 163513), (987, 141148), (994, 140154), (1316, 105861), (1491, 93436), (1974, 70574), (1988, 70077), (2303, 60492), (2982, 46718), (3337, 41748), (3479, 40044), (3948, 35287), (4606, 30246), (5041, 27636), (5964, 23359), (6674, 20874), (6909, 20164), (6958, 20022), (9212, 15123), (10011, 13916), (10082, 13818), (10437, 13348)]