120919848

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:464

約数の個数: 128

約数和(自身を含む): 362976000

約数和(自身を除く): 242056152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 74, 84, 98, 111, 147, 148, 168, 196, 222, 259, 294, 296, 343, 392, 397, 444, 518, 588, 686, 777, 794, 888, 1029, 1036, 1176, 1191, 1372, 1554, 1588, 1813, 2058, 2072, 2382, 2744, 2779, 3108, 3176, 3626, 4116, 4764, 5439, 5558, 6216, 7252, 8232, 8337, 9528, 10878, 11116, 12691, 14504, 14689, 16674, 19453, 21756, 22232, 25382, 29378, 33348, 38073, 38906, 43512, 44067, 50764, 58359, 58756, 66696, 76146, 77812, 88134, 101528, 102823, 116718, 117512, 136171, 152292, 155624, 176268, 205646, 233436, 272342, 304584, 308469, 352536, 408513, 411292, 466872, 544684, 616938, 719761, 817026, 822584, 1089368, 1233876, 1439522, 1634052, 2159283, 2467752, 2879044, 3268104, 4318566, 5038327, 5758088, 8637132, 10076654, 15114981, 17274264, 20153308, 30229962, 40306616, 60459924, 120919848]

約数ペア:

[(1, 120919848), (2, 60459924), (3, 40306616), (4, 30229962), (6, 20153308), (7, 17274264), (8, 15114981), (12, 10076654), (14, 8637132), (21, 5758088), (24, 5038327), (28, 4318566), (37, 3268104), (42, 2879044), (49, 2467752), (56, 2159283), (74, 1634052), (84, 1439522), (98, 1233876), (111, 1089368), (147, 822584), (148, 817026), (168, 719761), (196, 616938), (222, 544684), (259, 466872), (294, 411292), (296, 408513), (343, 352536), (392, 308469), (397, 304584), (444, 272342), (518, 233436), (588, 205646), (686, 176268), (777, 155624), (794, 152292), (888, 136171), (1029, 117512), (1036, 116718), (1176, 102823), (1191, 101528), (1372, 88134), (1554, 77812), (1588, 76146), (1813, 66696), (2058, 58756), (2072, 58359), (2382, 50764), (2744, 44067), (2779, 43512), (3108, 38906), (3176, 38073), (3626, 33348), (4116, 29378), (4764, 25382), (5439, 22232), (5558, 21756), (6216, 19453), (7252, 16674), (8232, 14689), (8337, 14504), (9528, 12691), (10878, 11116)]