168560392

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 450455040

約数和(自身を除く): 281894648

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 44, 49, 52, 56, 62, 77, 88, 91, 97, 98, 104, 124, 143, 154, 182, 194, 196, 217, 248, 286, 308, 341, 364, 388, 392, 403, 434, 539, 572, 616, 637, 679, 682, 728, 776, 806, 868, 1001, 1067, 1078, 1144, 1261, 1274, 1358, 1364, 1519, 1612, 1736, 2002, 2134, 2156, 2387, 2522, 2548, 2716, 2728, 2821, 3007, 3038, 3224, 4004, 4268, 4312, 4433, 4753, 4774, 5044, 5096, 5432, 5642, 6014, 6076, 7007, 7469, 8008, 8536, 8827, 8866, 9506, 9548, 10088, 11284, 12028, 12152, 13871, 14014, 14938, 16709, 17654, 17732, 19012, 19096, 19747, 21049, 22568, 24056, 27742, 28028, 29876, 31031, 33077, 33418, 35308, 35464, 38024, 39091, 39494, 42098, 52283, 55484, 56056, 59752, 61789, 62062, 66154, 66836, 70616, 78182, 78988, 84196, 97097, 104566, 110968, 123578, 124124, 132308, 133672, 147343, 156364, 157976, 168392, 194194, 209132, 217217, 231539, 247156, 248248, 264616, 273637, 294686, 312728, 388388, 418264, 430001, 434434, 463078, 494312, 547274, 589372, 679679, 776776, 860002, 868868, 926156, 1094548, 1178744, 1359358, 1620773, 1720004, 1737736, 1852312, 1915459, 2189096, 2718716, 3010007, 3241546, 3440008, 3830918, 5437432, 6020014, 6483092, 7661836, 12040028, 12966184, 15323672, 21070049, 24080056, 42140098, 84280196, 168560392]

約数ペア:

[(1, 168560392), (2, 84280196), (4, 42140098), (7, 24080056), (8, 21070049), (11, 15323672), (13, 12966184), (14, 12040028), (22, 7661836), (26, 6483092), (28, 6020014), (31, 5437432), (44, 3830918), (49, 3440008), (52, 3241546), (56, 3010007), (62, 2718716), (77, 2189096), (88, 1915459), (91, 1852312), (97, 1737736), (98, 1720004), (104, 1620773), (124, 1359358), (143, 1178744), (154, 1094548), (182, 926156), (194, 868868), (196, 860002), (217, 776776), (248, 679679), (286, 589372), (308, 547274), (341, 494312), (364, 463078), (388, 434434), (392, 430001), (403, 418264), (434, 388388), (539, 312728), (572, 294686), (616, 273637), (637, 264616), (679, 248248), (682, 247156), (728, 231539), (776, 217217), (806, 209132), (868, 194194), (1001, 168392), (1067, 157976), (1078, 156364), (1144, 147343), (1261, 133672), (1274, 132308), (1358, 124124), (1364, 123578), (1519, 110968), (1612, 104566), (1736, 97097), (2002, 84196), (2134, 78988), (2156, 78182), (2387, 70616), (2522, 66836), (2548, 66154), (2716, 62062), (2728, 61789), (2821, 59752), (3007, 56056), (3038, 55484), (3224, 52283), (4004, 42098), (4268, 39494), (4312, 39091), (4433, 38024), (4753, 35464), (4774, 35308), (5044, 33418), (5096, 33077), (5432, 31031), (5642, 29876), (6014, 28028), (6076, 27742), (7007, 24056), (7469, 22568), (8008, 21049), (8536, 19747), (8827, 19096), (8866, 19012), (9506, 17732), (9548, 17654), (10088, 16709), (11284, 14938), (12028, 14014), (12152, 13871)]