135574768

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 324421200

約数和(自身を除く): 188846432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 67, 89, 98, 112, 116, 134, 178, 196, 203, 232, 268, 356, 392, 406, 464, 469, 536, 623, 712, 784, 812, 938, 1072, 1246, 1421, 1424, 1624, 1876, 1943, 2492, 2581, 2842, 3248, 3283, 3752, 3886, 4361, 4984, 5162, 5684, 5963, 6566, 7504, 7772, 8722, 9968, 10324, 11368, 11926, 13132, 13601, 15544, 17444, 18067, 20648, 22736, 23852, 26264, 27202, 31088, 34888, 36134, 41296, 41741, 47704, 52528, 54404, 69776, 72268, 83482, 95207, 95408, 108808, 126469, 144536, 166964, 172927, 190414, 217616, 252938, 289072, 292187, 333928, 345854, 380828, 505876, 584374, 667856, 691708, 761656, 1011752, 1168748, 1210489, 1383416, 1523312, 2023504, 2337496, 2420978, 2766832, 4674992, 4841956, 8473423, 9683912, 16946846, 19367824, 33893692, 67787384, 135574768]

約数ペア:

[(1, 135574768), (2, 67787384), (4, 33893692), (7, 19367824), (8, 16946846), (14, 9683912), (16, 8473423), (28, 4841956), (29, 4674992), (49, 2766832), (56, 2420978), (58, 2337496), (67, 2023504), (89, 1523312), (98, 1383416), (112, 1210489), (116, 1168748), (134, 1011752), (178, 761656), (196, 691708), (203, 667856), (232, 584374), (268, 505876), (356, 380828), (392, 345854), (406, 333928), (464, 292187), (469, 289072), (536, 252938), (623, 217616), (712, 190414), (784, 172927), (812, 166964), (938, 144536), (1072, 126469), (1246, 108808), (1421, 95408), (1424, 95207), (1624, 83482), (1876, 72268), (1943, 69776), (2492, 54404), (2581, 52528), (2842, 47704), (3248, 41741), (3283, 41296), (3752, 36134), (3886, 34888), (4361, 31088), (4984, 27202), (5162, 26264), (5684, 23852), (5963, 22736), (6566, 20648), (7504, 18067), (7772, 17444), (8722, 15544), (9968, 13601), (10324, 13132), (11368, 11926)]