156689600254

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1371

約数の個数: 144

約数和(自身を含む): 287673458688

約数和(自身を除く): 130983858434

約数列:

[1, 2, 11, 19, 22, 31, 38, 47, 62, 94, 121, 209, 242, 341, 361, 418, 517, 589, 682, 722, 893, 1034, 1178, 1231, 1457, 1786, 2299, 2462, 2914, 3751, 3971, 4598, 5687, 6479, 7502, 7942, 9823, 11191, 11374, 12958, 13541, 16027, 16967, 19646, 22382, 23389, 27082, 27683, 32054, 33934, 38161, 43681, 46778, 55366, 57857, 71269, 76322, 87362, 108053, 115714, 123101, 142538, 148951, 176297, 186637, 216106, 246202, 257279, 297902, 304513, 352594, 373274, 419771, 444391, 514558, 525977, 609026, 636427, 725059, 839542, 888782, 1051954, 1099283, 1272854, 1354111, 1450118, 1793567, 2053007, 2198566, 2708222, 2830069, 3349643, 3587134, 4106014, 4617481, 4888301, 5660138, 5785747, 6699286, 7000697, 7975649, 9234962, 9776602, 11571494, 12092113, 13776121, 14001394, 15951298, 19729237, 20886377, 24184226, 27552242, 34077773, 39458474, 41772754, 53771311, 63643217, 68155546, 87732139, 107542622, 127286434, 133013243, 151537331, 175464278, 217021607, 229750147, 266026486, 303074662, 374855503, 434043214, 459500294, 647477687, 749711006, 1294955374, 1666910641, 2527251617, 3333821282, 4123410533, 5054503234, 7122254557, 8246821066, 14244509114, 78344800127, 156689600254]

約数ペア:

[(1, 156689600254), (2, 78344800127), (11, 14244509114), (19, 8246821066), (22, 7122254557), (31, 5054503234), (38, 4123410533), (47, 3333821282), (62, 2527251617), (94, 1666910641), (121, 1294955374), (209, 749711006), (242, 647477687), (341, 459500294), (361, 434043214), (418, 374855503), (517, 303074662), (589, 266026486), (682, 229750147), (722, 217021607), (893, 175464278), (1034, 151537331), (1178, 133013243), (1231, 127286434), (1457, 107542622), (1786, 87732139), (2299, 68155546), (2462, 63643217), (2914, 53771311), (3751, 41772754), (3971, 39458474), (4598, 34077773), (5687, 27552242), (6479, 24184226), (7502, 20886377), (7942, 19729237), (9823, 15951298), (11191, 14001394), (11374, 13776121), (12958, 12092113), (13541, 11571494), (16027, 9776602), (16967, 9234962), (19646, 7975649), (22382, 7000697), (23389, 6699286), (27082, 5785747), (27683, 5660138), (32054, 4888301), (33934, 4617481), (38161, 4106014), (43681, 3587134), (46778, 3349643), (55366, 2830069), (57857, 2708222), (71269, 2198566), (76322, 2053007), (87362, 1793567), (108053, 1450118), (115714, 1354111), (123101, 1272854), (142538, 1099283), (148951, 1051954), (176297, 888782), (186637, 839542), (216106, 725059), (246202, 636427), (257279, 609026), (297902, 525977), (304513, 514558), (352594, 444391), (373274, 419771)]