138371772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 445906944

約数和(自身を除く): 307535172

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 23, 28, 33, 34, 42, 44, 46, 51, 66, 68, 69, 77, 84, 92, 102, 119, 132, 138, 154, 161, 187, 204, 231, 238, 253, 276, 308, 322, 357, 374, 383, 391, 462, 476, 483, 506, 561, 644, 714, 748, 759, 766, 782, 924, 966, 1012, 1122, 1149, 1173, 1309, 1428, 1518, 1532, 1564, 1771, 1932, 2244, 2298, 2346, 2618, 2681, 2737, 3036, 3542, 3927, 4213, 4301, 4596, 4692, 5236, 5313, 5362, 5474, 6511, 7084, 7854, 8043, 8211, 8426, 8602, 8809, 10626, 10724, 10948, 12639, 12903, 13022, 15708, 16086, 16422, 16852, 17204, 17618, 19533, 21252, 25278, 25806, 26044, 26427, 29491, 30107, 32172, 32844, 35236, 39066, 45577, 50556, 51612, 52854, 58982, 60214, 61663, 71621, 78132, 88473, 90321, 91154, 96899, 105708, 117964, 120428, 123326, 136731, 143242, 149753, 176946, 180642, 182308, 184989, 193798, 214863, 246652, 273462, 286484, 290697, 299506, 353892, 361284, 369978, 387596, 429726, 449259, 501347, 546924, 581394, 599012, 678293, 739956, 859452, 898518, 1002694, 1048271, 1162788, 1356586, 1504041, 1647283, 1797036, 2005388, 2034879, 2096542, 2713172, 3008082, 3144813, 3294566, 4069758, 4193084, 4941849, 6016164, 6289626, 6589132, 8139516, 9883698, 11530981, 12579252, 19767396, 23061962, 34592943, 46123924, 69185886, 138371772]

約数ペア:

[(1, 138371772), (2, 69185886), (3, 46123924), (4, 34592943), (6, 23061962), (7, 19767396), (11, 12579252), (12, 11530981), (14, 9883698), (17, 8139516), (21, 6589132), (22, 6289626), (23, 6016164), (28, 4941849), (33, 4193084), (34, 4069758), (42, 3294566), (44, 3144813), (46, 3008082), (51, 2713172), (66, 2096542), (68, 2034879), (69, 2005388), (77, 1797036), (84, 1647283), (92, 1504041), (102, 1356586), (119, 1162788), (132, 1048271), (138, 1002694), (154, 898518), (161, 859452), (187, 739956), (204, 678293), (231, 599012), (238, 581394), (253, 546924), (276, 501347), (308, 449259), (322, 429726), (357, 387596), (374, 369978), (383, 361284), (391, 353892), (462, 299506), (476, 290697), (483, 286484), (506, 273462), (561, 246652), (644, 214863), (714, 193798), (748, 184989), (759, 182308), (766, 180642), (782, 176946), (924, 149753), (966, 143242), (1012, 136731), (1122, 123326), (1149, 120428), (1173, 117964), (1309, 105708), (1428, 96899), (1518, 91154), (1532, 90321), (1564, 88473), (1771, 78132), (1932, 71621), (2244, 61663), (2298, 60214), (2346, 58982), (2618, 52854), (2681, 51612), (2737, 50556), (3036, 45577), (3542, 39066), (3927, 35236), (4213, 32844), (4301, 32172), (4596, 30107), (4692, 29491), (5236, 26427), (5313, 26044), (5362, 25806), (5474, 25278), (6511, 21252), (7084, 19533), (7854, 17618), (8043, 17204), (8211, 16852), (8426, 16422), (8602, 16086), (8809, 15708), (10626, 13022), (10724, 12903), (10948, 12639)]