155207533248

素因数分解:

$2^6\times 3^2\times {\mathrm{691}}^1\times {\mathrm{389953}}^1$

素因数の和:390662

約数の個数: 84

約数和(自身を含む): 445519325368

約数和(自身を除く): 290311792120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 691, 1382, 2073, 2764, 4146, 5528, 6219, 8292, 11056, 12438, 16584, 22112, 24876, 33168, 44224, 49752, 66336, 99504, 132672, 199008, 389953, 398016, 779906, 1169859, 1559812, 2339718, 3119624, 3509577, 4679436, 6239248, 7019154, 9358872, 12478496, 14038308, 18717744, 24956992, 28076616, 37435488, 56153232, 74870976, 112306464, 224612928, 269457523, 538915046, 808372569, 1077830092, 1616745138, 2155660184, 2425117707, 3233490276, 4311320368, 4850235414, 6466980552, 8622640736, 9700470828, 12933961104, 17245281472, 19400941656, 25867922208, 38801883312, 51735844416, 77603766624, 155207533248]

約数ペア:

[(1, 155207533248), (2, 77603766624), (3, 51735844416), (4, 38801883312), (6, 25867922208), (8, 19400941656), (9, 17245281472), (12, 12933961104), (16, 9700470828), (18, 8622640736), (24, 6466980552), (32, 4850235414), (36, 4311320368), (48, 3233490276), (64, 2425117707), (72, 2155660184), (96, 1616745138), (144, 1077830092), (192, 808372569), (288, 538915046), (576, 269457523), (691, 224612928), (1382, 112306464), (2073, 74870976), (2764, 56153232), (4146, 37435488), (5528, 28076616), (6219, 24956992), (8292, 18717744), (11056, 14038308), (12438, 12478496), (16584, 9358872), (22112, 7019154), (24876, 6239248), (33168, 4679436), (44224, 3509577), (49752, 3119624), (66336, 2339718), (99504, 1559812), (132672, 1169859), (199008, 779906), (389953, 398016)]