158566545536

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5281}}^1$

素因数の和:5403

約数の個数: 256

約数和(自身を含む): 397219921920

約数和(自身を除く): 238653376384

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 46, 47, 56, 62, 64, 92, 94, 112, 124, 128, 161, 184, 188, 217, 224, 248, 322, 329, 368, 376, 434, 448, 496, 644, 658, 713, 736, 752, 868, 896, 992, 1081, 1288, 1316, 1426, 1457, 1472, 1504, 1736, 1984, 2162, 2576, 2632, 2852, 2914, 2944, 3008, 3472, 3968, 4324, 4991, 5152, 5264, 5281, 5704, 5828, 6016, 6944, 7567, 8648, 9982, 10199, 10304, 10528, 10562, 11408, 11656, 13888, 15134, 17296, 19964, 20398, 20608, 21056, 21124, 22816, 23312, 27776, 30268, 33511, 34592, 36967, 39928, 40796, 42112, 42248, 45632, 46624, 60536, 67022, 69184, 73934, 79856, 81592, 84496, 91264, 93248, 121072, 121463, 134044, 138368, 147868, 159712, 163184, 163711, 168992, 186496, 234577, 242144, 242926, 248207, 268088, 295736, 319424, 326368, 327422, 337984, 469154, 484288, 485852, 496414, 536176, 591472, 638848, 652736, 654844, 675968, 850241, 938308, 968576, 971704, 992828, 1072352, 1145977, 1182944, 1305472, 1309688, 1700482, 1737449, 1876616, 1943408, 1985656, 2144704, 2291954, 2365888, 2619376, 3400964, 3474898, 3753232, 3765353, 3886816, 3971312, 4289408, 4583908, 4731776, 5238752, 5708761, 6801928, 6949796, 7506464, 7530706, 7694417, 7773632, 7942624, 9167816, 10477504, 11417522, 13603856, 13899592, 15012928, 15061412, 15388834, 15547264, 15885248, 18335632, 20955008, 22835044, 26357471, 27207712, 27799184, 30025856, 30122824, 30777668, 31770496, 36671264, 39961327, 45670088, 52714942, 53860919, 54415424, 55598368, 60245648, 61555336, 73342528, 79922654, 91340176, 105429884, 107721838, 108830848, 111196736, 120491296, 123110672, 146685056, 159845308, 176971591, 182680352, 210859768, 215443676, 222393472, 240982592, 246221344, 319690616, 353943182, 365360704, 421719536, 430887352, 481965184, 492442688, 639381232, 707886364, 730721408, 843439072, 861774704, 984885376, 1238801137, 1278762464, 1415772728, 1686878144, 1723549408, 2477602274, 2557524928, 2831545456, 3373756288, 3447098816, 4955204548, 5115049856, 5663090912, 6894197632, 9910409096, 11326181824, 19820818192, 22652363648, 39641636384, 79283272768, 158566545536]

約数ペア:

[(1, 158566545536), (2, 79283272768), (4, 39641636384), (7, 22652363648), (8, 19820818192), (14, 11326181824), (16, 9910409096), (23, 6894197632), (28, 5663090912), (31, 5115049856), (32, 4955204548), (46, 3447098816), (47, 3373756288), (56, 2831545456), (62, 2557524928), (64, 2477602274), (92, 1723549408), (94, 1686878144), (112, 1415772728), (124, 1278762464), (128, 1238801137), (161, 984885376), (184, 861774704), (188, 843439072), (217, 730721408), (224, 707886364), (248, 639381232), (322, 492442688), (329, 481965184), (368, 430887352), (376, 421719536), (434, 365360704), (448, 353943182), (496, 319690616), (644, 246221344), (658, 240982592), (713, 222393472), (736, 215443676), (752, 210859768), (868, 182680352), (896, 176971591), (992, 159845308), (1081, 146685056), (1288, 123110672), (1316, 120491296), (1426, 111196736), (1457, 108830848), (1472, 107721838), (1504, 105429884), (1736, 91340176), (1984, 79922654), (2162, 73342528), (2576, 61555336), (2632, 60245648), (2852, 55598368), (2914, 54415424), (2944, 53860919), (3008, 52714942), (3472, 45670088), (3968, 39961327), (4324, 36671264), (4991, 31770496), (5152, 30777668), (5264, 30122824), (5281, 30025856), (5704, 27799184), (5828, 27207712), (6016, 26357471), (6944, 22835044), (7567, 20955008), (8648, 18335632), (9982, 15885248), (10199, 15547264), (10304, 15388834), (10528, 15061412), (10562, 15012928), (11408, 13899592), (11656, 13603856), (13888, 11417522), (15134, 10477504), (17296, 9167816), (19964, 7942624), (20398, 7773632), (20608, 7694417), (21056, 7530706), (21124, 7506464), (22816, 6949796), (23312, 6801928), (27776, 5708761), (30268, 5238752), (33511, 4731776), (34592, 4583908), (36967, 4289408), (39928, 3971312), (40796, 3886816), (42112, 3765353), (42248, 3753232), (45632, 3474898), (46624, 3400964), (60536, 2619376), (67022, 2365888), (69184, 2291954), (73934, 2144704), (79856, 1985656), (81592, 1943408), (84496, 1876616), (91264, 1737449), (93248, 1700482), (121072, 1309688), (121463, 1305472), (134044, 1182944), (138368, 1145977), (147868, 1072352), (159712, 992828), (163184, 971704), (163711, 968576), (168992, 938308), (186496, 850241), (234577, 675968), (242144, 654844), (242926, 652736), (248207, 638848), (268088, 591472), (295736, 536176), (319424, 496414), (326368, 485852), (327422, 484288), (337984, 469154)]