189171136

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1722

約数の個数: 112

約数和(自身を含む): 488655360

約数和(自身を除く): 299484224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 154, 161, 176, 184, 224, 253, 308, 322, 352, 368, 448, 506, 616, 644, 704, 736, 1012, 1232, 1288, 1472, 1669, 1771, 2024, 2464, 2576, 3338, 3542, 4048, 4928, 5152, 6676, 7084, 8096, 10304, 11683, 13352, 14168, 16192, 18359, 23366, 26704, 28336, 36718, 38387, 46732, 53408, 56672, 73436, 76774, 93464, 106816, 113344, 128513, 146872, 153548, 186928, 257026, 268709, 293744, 307096, 373856, 422257, 514052, 537418, 587488, 614192, 747712, 844514, 1028104, 1074836, 1174976, 1228384, 1689028, 2056208, 2149672, 2456768, 2955799, 3378056, 4112416, 4299344, 5911598, 6756112, 8224832, 8598688, 11823196, 13512224, 17197376, 23646392, 27024448, 47292784, 94585568, 189171136]

約数ペア:

[(1, 189171136), (2, 94585568), (4, 47292784), (7, 27024448), (8, 23646392), (11, 17197376), (14, 13512224), (16, 11823196), (22, 8598688), (23, 8224832), (28, 6756112), (32, 5911598), (44, 4299344), (46, 4112416), (56, 3378056), (64, 2955799), (77, 2456768), (88, 2149672), (92, 2056208), (112, 1689028), (154, 1228384), (161, 1174976), (176, 1074836), (184, 1028104), (224, 844514), (253, 747712), (308, 614192), (322, 587488), (352, 537418), (368, 514052), (448, 422257), (506, 373856), (616, 307096), (644, 293744), (704, 268709), (736, 257026), (1012, 186928), (1232, 153548), (1288, 146872), (1472, 128513), (1669, 113344), (1771, 106816), (2024, 93464), (2464, 76774), (2576, 73436), (3338, 56672), (3542, 53408), (4048, 46732), (4928, 38387), (5152, 36718), (6676, 28336), (7084, 26704), (8096, 23366), (10304, 18359), (11683, 16192), (13352, 14168)]