166021968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11491}}^1$

素因数の和:11552

約数の個数: 80

約数和(自身を含む): 501602816

約数和(自身を除く): 335580848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 11491, 14448, 22982, 34473, 45964, 68946, 80437, 91928, 137892, 160874, 183856, 241311, 275784, 321748, 482622, 494113, 551568, 643496, 965244, 988226, 1286992, 1482339, 1930488, 1976452, 2964678, 3458791, 3860976, 3952904, 5929356, 6917582, 7905808, 10376373, 11858712, 13835164, 20752746, 23717424, 27670328, 41505492, 55340656, 83010984, 166021968]

約数ペア:

[(1, 166021968), (2, 83010984), (3, 55340656), (4, 41505492), (6, 27670328), (7, 23717424), (8, 20752746), (12, 13835164), (14, 11858712), (16, 10376373), (21, 7905808), (24, 6917582), (28, 5929356), (42, 3952904), (43, 3860976), (48, 3458791), (56, 2964678), (84, 1976452), (86, 1930488), (112, 1482339), (129, 1286992), (168, 988226), (172, 965244), (258, 643496), (301, 551568), (336, 494113), (344, 482622), (516, 321748), (602, 275784), (688, 241311), (903, 183856), (1032, 160874), (1204, 137892), (1806, 91928), (2064, 80437), (2408, 68946), (3612, 45964), (4816, 34473), (7224, 22982), (11491, 14448)]