123683868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 406425600

約数和(自身を除く): 282741732

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 107, 108, 126, 132, 139, 154, 189, 198, 214, 231, 252, 278, 297, 308, 321, 378, 396, 417, 428, 462, 556, 594, 642, 693, 749, 756, 834, 924, 963, 973, 1177, 1188, 1251, 1284, 1386, 1498, 1529, 1668, 1926, 1946, 2079, 2247, 2354, 2502, 2772, 2889, 2919, 2996, 3058, 3531, 3753, 3852, 3892, 4158, 4494, 4587, 4708, 5004, 5778, 5838, 6116, 6741, 7062, 7506, 8239, 8316, 8757, 8988, 9174, 10593, 10703, 11556, 11676, 13482, 13761, 14124, 14873, 15012, 16478, 17514, 18348, 20223, 21186, 21406, 24717, 26271, 26964, 27522, 29746, 31779, 32109, 32956, 35028, 40446, 41283, 42372, 42812, 44619, 49434, 52542, 55044, 59492, 63558, 64218, 74151, 80892, 82566, 89238, 96327, 98868, 104111, 105084, 127116, 128436, 133857, 148302, 163603, 165132, 178476, 192654, 208222, 222453, 267714, 288981, 296604, 312333, 327206, 385308, 401571, 416444, 444906, 490809, 535428, 577962, 624666, 654412, 803142, 889812, 936999, 981618, 1145221, 1155924, 1249332, 1472427, 1606284, 1873998, 1963236, 2290442, 2810997, 2944854, 3435663, 3747996, 4417281, 4580884, 5621994, 5889708, 6871326, 8834562, 10306989, 11243988, 13742652, 17669124, 20613978, 30920967, 41227956, 61841934, 123683868]

約数ペア:

[(1, 123683868), (2, 61841934), (3, 41227956), (4, 30920967), (6, 20613978), (7, 17669124), (9, 13742652), (11, 11243988), (12, 10306989), (14, 8834562), (18, 6871326), (21, 5889708), (22, 5621994), (27, 4580884), (28, 4417281), (33, 3747996), (36, 3435663), (42, 2944854), (44, 2810997), (54, 2290442), (63, 1963236), (66, 1873998), (77, 1606284), (84, 1472427), (99, 1249332), (107, 1155924), (108, 1145221), (126, 981618), (132, 936999), (139, 889812), (154, 803142), (189, 654412), (198, 624666), (214, 577962), (231, 535428), (252, 490809), (278, 444906), (297, 416444), (308, 401571), (321, 385308), (378, 327206), (396, 312333), (417, 296604), (428, 288981), (462, 267714), (556, 222453), (594, 208222), (642, 192654), (693, 178476), (749, 165132), (756, 163603), (834, 148302), (924, 133857), (963, 128436), (973, 127116), (1177, 105084), (1188, 104111), (1251, 98868), (1284, 96327), (1386, 89238), (1498, 82566), (1529, 80892), (1668, 74151), (1926, 64218), (1946, 63558), (2079, 59492), (2247, 55044), (2354, 52542), (2502, 49434), (2772, 44619), (2889, 42812), (2919, 42372), (2996, 41283), (3058, 40446), (3531, 35028), (3753, 32956), (3852, 32109), (3892, 31779), (4158, 29746), (4494, 27522), (4587, 26964), (4708, 26271), (5004, 24717), (5778, 21406), (5838, 21186), (6116, 20223), (6741, 18348), (7062, 17514), (7506, 16478), (8239, 15012), (8316, 14873), (8757, 14124), (8988, 13761), (9174, 13482), (10593, 11676), (10703, 11556)]