149257416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4751}}^1$

素因数の和:4795

約数の個数: 128

約数和(自身を含む): 492687360

約数和(自身を除く): 343429944

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4488, 4751, 5236, 7854, 9502, 10472, 14253, 15708, 19004, 28506, 31416, 33257, 38008, 52261, 57012, 66514, 80767, 99771, 104522, 114024, 133028, 156783, 161534, 199542, 209044, 242301, 266056, 313566, 323068, 365827, 399084, 418088, 484602, 565369, 627132, 646136, 731654, 798168, 888437, 969204, 1097481, 1130738, 1254264, 1463308, 1696107, 1776874, 1938408, 2194962, 2261476, 2665311, 2926616, 3392214, 3553748, 4389924, 4522952, 5330622, 6219059, 6784428, 7107496, 8779848, 10661244, 12438118, 13568856, 18657177, 21322488, 24876236, 37314354, 49752472, 74628708, 149257416]

約数ペア:

[(1, 149257416), (2, 74628708), (3, 49752472), (4, 37314354), (6, 24876236), (7, 21322488), (8, 18657177), (11, 13568856), (12, 12438118), (14, 10661244), (17, 8779848), (21, 7107496), (22, 6784428), (24, 6219059), (28, 5330622), (33, 4522952), (34, 4389924), (42, 3553748), (44, 3392214), (51, 2926616), (56, 2665311), (66, 2261476), (68, 2194962), (77, 1938408), (84, 1776874), (88, 1696107), (102, 1463308), (119, 1254264), (132, 1130738), (136, 1097481), (154, 969204), (168, 888437), (187, 798168), (204, 731654), (231, 646136), (238, 627132), (264, 565369), (308, 484602), (357, 418088), (374, 399084), (408, 365827), (462, 323068), (476, 313566), (561, 266056), (616, 242301), (714, 209044), (748, 199542), (924, 161534), (952, 156783), (1122, 133028), (1309, 114024), (1428, 104522), (1496, 99771), (1848, 80767), (2244, 66514), (2618, 57012), (2856, 52261), (3927, 38008), (4488, 33257), (4751, 31416), (5236, 28506), (7854, 19004), (9502, 15708), (10472, 14253)]