164854272

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{887}}^1$

素因数の和:930

約数の個数: 120

約数和(自身を含む): 483281568

約数和(自身を除く): 318427296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 484, 512, 528, 704, 726, 768, 887, 968, 1056, 1408, 1452, 1536, 1774, 1936, 2112, 2661, 2816, 2904, 3548, 3872, 4224, 5322, 5632, 5808, 7096, 7744, 8448, 9757, 10644, 11616, 14192, 15488, 16896, 19514, 21288, 23232, 28384, 29271, 30976, 39028, 42576, 46464, 56768, 58542, 61952, 78056, 85152, 92928, 107327, 113536, 117084, 156112, 170304, 185856, 214654, 227072, 234168, 312224, 321981, 340608, 429308, 454144, 468336, 624448, 643962, 681216, 858616, 936672, 1248896, 1287924, 1362432, 1717232, 1873344, 2497792, 2575848, 3434464, 3746688, 4995584, 5151696, 6868928, 7493376, 10303392, 13737856, 14986752, 20606784, 27475712, 41213568, 54951424, 82427136, 164854272]

約数ペア:

[(1, 164854272), (2, 82427136), (3, 54951424), (4, 41213568), (6, 27475712), (8, 20606784), (11, 14986752), (12, 13737856), (16, 10303392), (22, 7493376), (24, 6868928), (32, 5151696), (33, 4995584), (44, 3746688), (48, 3434464), (64, 2575848), (66, 2497792), (88, 1873344), (96, 1717232), (121, 1362432), (128, 1287924), (132, 1248896), (176, 936672), (192, 858616), (242, 681216), (256, 643962), (264, 624448), (352, 468336), (363, 454144), (384, 429308), (484, 340608), (512, 321981), (528, 312224), (704, 234168), (726, 227072), (768, 214654), (887, 185856), (968, 170304), (1056, 156112), (1408, 117084), (1452, 113536), (1536, 107327), (1774, 92928), (1936, 85152), (2112, 78056), (2661, 61952), (2816, 58542), (2904, 56768), (3548, 46464), (3872, 42576), (4224, 39028), (5322, 30976), (5632, 29271), (5808, 28384), (7096, 23232), (7744, 21288), (8448, 19514), (9757, 16896), (10644, 15488), (11616, 14192)]