170199568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:717

約数の個数: 120

約数和(自身を含む): 436708160

約数和(自身を除く): 266508592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 121, 133, 152, 154, 176, 209, 242, 266, 304, 308, 418, 484, 532, 616, 661, 836, 847, 968, 1064, 1232, 1322, 1463, 1672, 1694, 1936, 2128, 2299, 2644, 2926, 3344, 3388, 4598, 4627, 5288, 5852, 6776, 7271, 9196, 9254, 10576, 11704, 12559, 13552, 14542, 16093, 18392, 18508, 23408, 25118, 29084, 32186, 36784, 37016, 50236, 50897, 58168, 64372, 74032, 79981, 87913, 100472, 101794, 116336, 128744, 138149, 159962, 175826, 200944, 203588, 257488, 276298, 319924, 351652, 407176, 552596, 559867, 639848, 703304, 814352, 967043, 1105192, 1119734, 1279696, 1406608, 1519639, 1934086, 2210384, 2239468, 3039278, 3868172, 4478936, 6078556, 7736344, 8957872, 10637473, 12157112, 15472688, 21274946, 24314224, 42549892, 85099784, 170199568]

約数ペア:

[(1, 170199568), (2, 85099784), (4, 42549892), (7, 24314224), (8, 21274946), (11, 15472688), (14, 12157112), (16, 10637473), (19, 8957872), (22, 7736344), (28, 6078556), (38, 4478936), (44, 3868172), (56, 3039278), (76, 2239468), (77, 2210384), (88, 1934086), (112, 1519639), (121, 1406608), (133, 1279696), (152, 1119734), (154, 1105192), (176, 967043), (209, 814352), (242, 703304), (266, 639848), (304, 559867), (308, 552596), (418, 407176), (484, 351652), (532, 319924), (616, 276298), (661, 257488), (836, 203588), (847, 200944), (968, 175826), (1064, 159962), (1232, 138149), (1322, 128744), (1463, 116336), (1672, 101794), (1694, 100472), (1936, 87913), (2128, 79981), (2299, 74032), (2644, 64372), (2926, 58168), (3344, 50897), (3388, 50236), (4598, 37016), (4627, 36784), (5288, 32186), (5852, 29084), (6776, 25118), (7271, 23408), (9196, 18508), (9254, 18392), (10576, 16093), (11704, 14542), (12559, 13552)]