123770808

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1$

素因数の和:882

約数の個数: 128

約数和(自身を含む): 397056000

約数和(自身を除く): 273285192

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, 108, 109, 126, 168, 189, 216, 218, 252, 327, 378, 436, 504, 654, 751, 756, 763, 872, 981, 1308, 1502, 1512, 1526, 1962, 2253, 2289, 2616, 2943, 3004, 3052, 3924, 4506, 4578, 5257, 5886, 6008, 6104, 6759, 6867, 7848, 9012, 9156, 10514, 11772, 13518, 13734, 15771, 18024, 18312, 20277, 20601, 21028, 23544, 27036, 27468, 31542, 40554, 41202, 42056, 47313, 54072, 54936, 63084, 81108, 81859, 82404, 94626, 126168, 141939, 162216, 163718, 164808, 189252, 245577, 283878, 327436, 378504, 491154, 567756, 573013, 654872, 736731, 982308, 1135512, 1146026, 1473462, 1719039, 1964616, 2210193, 2292052, 2946924, 3438078, 4420386, 4584104, 5157117, 5893848, 6876156, 8840772, 10314234, 13752312, 15471351, 17681544, 20628468, 30942702, 41256936, 61885404, 123770808]

約数ペア:

[(1, 123770808), (2, 61885404), (3, 41256936), (4, 30942702), (6, 20628468), (7, 17681544), (8, 15471351), (9, 13752312), (12, 10314234), (14, 8840772), (18, 6876156), (21, 5893848), (24, 5157117), (27, 4584104), (28, 4420386), (36, 3438078), (42, 2946924), (54, 2292052), (56, 2210193), (63, 1964616), (72, 1719039), (84, 1473462), (108, 1146026), (109, 1135512), (126, 982308), (168, 736731), (189, 654872), (216, 573013), (218, 567756), (252, 491154), (327, 378504), (378, 327436), (436, 283878), (504, 245577), (654, 189252), (751, 164808), (756, 163718), (763, 162216), (872, 141939), (981, 126168), (1308, 94626), (1502, 82404), (1512, 81859), (1526, 81108), (1962, 63084), (2253, 54936), (2289, 54072), (2616, 47313), (2943, 42056), (3004, 41202), (3052, 40554), (3924, 31542), (4506, 27468), (4578, 27036), (5257, 23544), (5886, 21028), (6008, 20601), (6104, 20277), (6759, 18312), (6867, 18024), (7848, 15771), (9012, 13734), (9156, 13518), (10514, 11772)]