271560168

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3089}}^1$

素因数の和:3152

約数の個数: 128

約数和(自身を含む): 845424000

約数和(自身を除く): 573863832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 88, 99, 108, 111, 132, 148, 198, 216, 222, 264, 296, 297, 333, 396, 407, 444, 594, 666, 792, 814, 888, 999, 1188, 1221, 1332, 1628, 1998, 2376, 2442, 2664, 3089, 3256, 3663, 3996, 4884, 6178, 7326, 7992, 9267, 9768, 10989, 12356, 14652, 18534, 21978, 24712, 27801, 29304, 33979, 37068, 43956, 55602, 67958, 74136, 83403, 87912, 101937, 111204, 114293, 135916, 166806, 203874, 222408, 228586, 271832, 305811, 333612, 342879, 407748, 457172, 611622, 667224, 685758, 815496, 914344, 917433, 1028637, 1223244, 1257223, 1371516, 1834866, 2057274, 2446488, 2514446, 2743032, 3085911, 3669732, 3771669, 4114548, 5028892, 6171822, 7339464, 7543338, 8229096, 10057784, 11315007, 12343644, 15086676, 22630014, 24687288, 30173352, 33945021, 45260028, 67890042, 90520056, 135780084, 271560168]

約数ペア:

[(1, 271560168), (2, 135780084), (3, 90520056), (4, 67890042), (6, 45260028), (8, 33945021), (9, 30173352), (11, 24687288), (12, 22630014), (18, 15086676), (22, 12343644), (24, 11315007), (27, 10057784), (33, 8229096), (36, 7543338), (37, 7339464), (44, 6171822), (54, 5028892), (66, 4114548), (72, 3771669), (74, 3669732), (88, 3085911), (99, 2743032), (108, 2514446), (111, 2446488), (132, 2057274), (148, 1834866), (198, 1371516), (216, 1257223), (222, 1223244), (264, 1028637), (296, 917433), (297, 914344), (333, 815496), (396, 685758), (407, 667224), (444, 611622), (594, 457172), (666, 407748), (792, 342879), (814, 333612), (888, 305811), (999, 271832), (1188, 228586), (1221, 222408), (1332, 203874), (1628, 166806), (1998, 135916), (2376, 114293), (2442, 111204), (2664, 101937), (3089, 87912), (3256, 83403), (3663, 74136), (3996, 67958), (4884, 55602), (6178, 43956), (7326, 37068), (7992, 33979), (9267, 29304), (9768, 27801), (10989, 24712), (12356, 21978), (14652, 18534)]