166484384

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 144

約数和(自身を含む): 396829440

約数和(自身を除く): 230345056

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 73, 76, 88, 121, 124, 146, 152, 176, 209, 242, 248, 292, 304, 341, 352, 418, 484, 496, 584, 589, 608, 682, 803, 836, 968, 992, 1168, 1178, 1364, 1387, 1606, 1672, 1936, 2263, 2299, 2336, 2356, 2728, 2774, 3212, 3344, 3751, 3872, 4526, 4598, 4712, 5456, 5548, 6424, 6479, 6688, 7502, 8833, 9052, 9196, 9424, 10912, 11096, 12848, 12958, 15004, 15257, 17666, 18104, 18392, 18848, 22192, 24893, 25696, 25916, 30008, 30514, 35332, 36208, 36784, 42997, 44384, 49786, 51832, 60016, 61028, 70664, 71269, 72416, 73568, 85994, 99572, 103664, 120032, 122056, 141328, 142538, 167827, 171988, 199144, 207328, 244112, 273823, 282656, 285076, 335654, 343976, 398288, 472967, 488224, 547646, 570152, 671308, 687952, 796576, 945934, 1095292, 1140304, 1342616, 1375904, 1891868, 2190584, 2280608, 2685232, 3783736, 4381168, 5202637, 5370464, 7567472, 8762336, 10405274, 15134944, 20810548, 41621096, 83242192, 166484384]

約数ペア:

[(1, 166484384), (2, 83242192), (4, 41621096), (8, 20810548), (11, 15134944), (16, 10405274), (19, 8762336), (22, 7567472), (31, 5370464), (32, 5202637), (38, 4381168), (44, 3783736), (62, 2685232), (73, 2280608), (76, 2190584), (88, 1891868), (121, 1375904), (124, 1342616), (146, 1140304), (152, 1095292), (176, 945934), (209, 796576), (242, 687952), (248, 671308), (292, 570152), (304, 547646), (341, 488224), (352, 472967), (418, 398288), (484, 343976), (496, 335654), (584, 285076), (589, 282656), (608, 273823), (682, 244112), (803, 207328), (836, 199144), (968, 171988), (992, 167827), (1168, 142538), (1178, 141328), (1364, 122056), (1387, 120032), (1606, 103664), (1672, 99572), (1936, 85994), (2263, 73568), (2299, 72416), (2336, 71269), (2356, 70664), (2728, 61028), (2774, 60016), (3212, 51832), (3344, 49786), (3751, 44384), (3872, 42997), (4526, 36784), (4598, 36208), (4712, 35332), (5456, 30514), (5548, 30008), (6424, 25916), (6479, 25696), (6688, 24893), (7502, 22192), (8833, 18848), (9052, 18392), (9196, 18104), (9424, 17666), (10912, 15257), (11096, 15004), (12848, 12958)]