131206824

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:940

約数の個数: 128

約数和(自身を含む): 420940800

約数和(自身を除く): 289733976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 107, 108, 126, 168, 189, 214, 216, 252, 321, 378, 428, 504, 642, 749, 756, 811, 856, 963, 1284, 1498, 1512, 1622, 1926, 2247, 2433, 2568, 2889, 2996, 3244, 3852, 4494, 4866, 5677, 5778, 5992, 6488, 6741, 7299, 7704, 8988, 9732, 11354, 11556, 13482, 14598, 17031, 17976, 19464, 20223, 21897, 22708, 23112, 26964, 29196, 34062, 40446, 43794, 45416, 51093, 53928, 58392, 68124, 80892, 86777, 87588, 102186, 136248, 153279, 161784, 173554, 175176, 204372, 260331, 306558, 347108, 408744, 520662, 607439, 613116, 694216, 780993, 1041324, 1214878, 1226232, 1561986, 1822317, 2082648, 2342979, 2429756, 3123972, 3644634, 4685958, 4859512, 5466951, 6247944, 7289268, 9371916, 10933902, 14578536, 16400853, 18743832, 21867804, 32801706, 43735608, 65603412, 131206824]

約数ペア:

[(1, 131206824), (2, 65603412), (3, 43735608), (4, 32801706), (6, 21867804), (7, 18743832), (8, 16400853), (9, 14578536), (12, 10933902), (14, 9371916), (18, 7289268), (21, 6247944), (24, 5466951), (27, 4859512), (28, 4685958), (36, 3644634), (42, 3123972), (54, 2429756), (56, 2342979), (63, 2082648), (72, 1822317), (84, 1561986), (107, 1226232), (108, 1214878), (126, 1041324), (168, 780993), (189, 694216), (214, 613116), (216, 607439), (252, 520662), (321, 408744), (378, 347108), (428, 306558), (504, 260331), (642, 204372), (749, 175176), (756, 173554), (811, 161784), (856, 153279), (963, 136248), (1284, 102186), (1498, 87588), (1512, 86777), (1622, 80892), (1926, 68124), (2247, 58392), (2433, 53928), (2568, 51093), (2889, 45416), (2996, 43794), (3244, 40446), (3852, 34062), (4494, 29196), (4866, 26964), (5677, 23112), (5778, 22708), (5992, 21897), (6488, 20223), (6741, 19464), (7299, 17976), (7704, 17031), (8988, 14598), (9732, 13482), (11354, 11556)]