155605758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 397646592

約数和(自身を除く): 242040834

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 67, 77, 121, 134, 154, 201, 231, 242, 363, 402, 457, 462, 469, 726, 737, 847, 914, 938, 1371, 1407, 1474, 1694, 2211, 2541, 2742, 2814, 3199, 4422, 5027, 5082, 5159, 6398, 8107, 9597, 10054, 10318, 15081, 15477, 16214, 19194, 24321, 30162, 30619, 30954, 35189, 48642, 55297, 56749, 61238, 70378, 91857, 105567, 110594, 113498, 165891, 170247, 183714, 211134, 214333, 331782, 336809, 340494, 387079, 428666, 642999, 673618, 774158, 1010427, 1161237, 1285998, 2020854, 2322474, 2357663, 3704899, 4715326, 7072989, 7409798, 11114697, 14145978, 22229394, 25934293, 51868586, 77802879, 155605758]

約数ペア:

[(1, 155605758), (2, 77802879), (3, 51868586), (6, 25934293), (7, 22229394), (11, 14145978), (14, 11114697), (21, 7409798), (22, 7072989), (33, 4715326), (42, 3704899), (66, 2357663), (67, 2322474), (77, 2020854), (121, 1285998), (134, 1161237), (154, 1010427), (201, 774158), (231, 673618), (242, 642999), (363, 428666), (402, 387079), (457, 340494), (462, 336809), (469, 331782), (726, 214333), (737, 211134), (847, 183714), (914, 170247), (938, 165891), (1371, 113498), (1407, 110594), (1474, 105567), (1694, 91857), (2211, 70378), (2541, 61238), (2742, 56749), (2814, 55297), (3199, 48642), (4422, 35189), (5027, 30954), (5082, 30619), (5159, 30162), (6398, 24321), (8107, 19194), (9597, 16214), (10054, 15477), (10318, 15081)]