121249744

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:449

約数の個数: 120

約数和(自身を含む): 308730240

約数和(自身を除く): 187480496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 121, 154, 161, 176, 184, 242, 253, 308, 322, 368, 389, 484, 506, 616, 644, 778, 847, 968, 1012, 1232, 1288, 1556, 1694, 1771, 1936, 2024, 2576, 2723, 2783, 3112, 3388, 3542, 4048, 4279, 5446, 5566, 6224, 6776, 7084, 8558, 8947, 10892, 11132, 13552, 14168, 17116, 17894, 19481, 21784, 22264, 28336, 29953, 34232, 35788, 38962, 43568, 44528, 47069, 59906, 62629, 68464, 71576, 77924, 94138, 98417, 119812, 125258, 143152, 155848, 188276, 196834, 239624, 250516, 311696, 329483, 376552, 393668, 479248, 501032, 658966, 688919, 753104, 787336, 1002064, 1082587, 1317932, 1377838, 1574672, 2165174, 2635864, 2755676, 4330348, 5271728, 5511352, 7578109, 8660696, 11022704, 15156218, 17321392, 30312436, 60624872, 121249744]

約数ペア:

[(1, 121249744), (2, 60624872), (4, 30312436), (7, 17321392), (8, 15156218), (11, 11022704), (14, 8660696), (16, 7578109), (22, 5511352), (23, 5271728), (28, 4330348), (44, 2755676), (46, 2635864), (56, 2165174), (77, 1574672), (88, 1377838), (92, 1317932), (112, 1082587), (121, 1002064), (154, 787336), (161, 753104), (176, 688919), (184, 658966), (242, 501032), (253, 479248), (308, 393668), (322, 376552), (368, 329483), (389, 311696), (484, 250516), (506, 239624), (616, 196834), (644, 188276), (778, 155848), (847, 143152), (968, 125258), (1012, 119812), (1232, 98417), (1288, 94138), (1556, 77924), (1694, 71576), (1771, 68464), (1936, 62629), (2024, 59906), (2576, 47069), (2723, 44528), (2783, 43568), (3112, 38962), (3388, 35788), (3542, 34232), (4048, 29953), (4279, 28336), (5446, 22264), (5566, 21784), (6224, 19481), (6776, 17894), (7084, 17116), (8558, 14168), (8947, 13552), (10892, 11132)]