156940181208

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{1097}}^1$

素因数の和:1439

約数の個数: 256

約数和(自身を含む): 454751193600

約数和(自身を除く): 297811012392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 73, 86, 108, 129, 146, 172, 211, 216, 219, 258, 292, 344, 387, 422, 438, 516, 584, 633, 657, 774, 844, 876, 1032, 1097, 1161, 1266, 1314, 1548, 1688, 1752, 1899, 1971, 2194, 2322, 2532, 2628, 3096, 3139, 3291, 3798, 3942, 4388, 4644, 5064, 5256, 5697, 6278, 6582, 7596, 7884, 8776, 9073, 9288, 9417, 9873, 11394, 12556, 13164, 15192, 15403, 15768, 18146, 18834, 19746, 22788, 25112, 26328, 27219, 28251, 29619, 30806, 36292, 37668, 39492, 45576, 46209, 47171, 54438, 56502, 59238, 61612, 72584, 75336, 78984, 80081, 81657, 84753, 92418, 94342, 108876, 113004, 118476, 123224, 138627, 141513, 160162, 163314, 169506, 184836, 188684, 217752, 226008, 231467, 236952, 240243, 244971, 277254, 283026, 320324, 326628, 339012, 369672, 377368, 415881, 424539, 462934, 480486, 489942, 554508, 566052, 640648, 653256, 662329, 678024, 694401, 720729, 831762, 849078, 925868, 960972, 979884, 1109016, 1132104, 1273617, 1324658, 1388802, 1441458, 1663524, 1698156, 1851736, 1921944, 1959768, 1986987, 2083203, 2162187, 2547234, 2649316, 2777604, 2882916, 3327048, 3396312, 3443483, 3973974, 4166406, 4324374, 5094468, 5298632, 5555208, 5765832, 5960961, 6249609, 6886966, 7947948, 8332812, 8648748, 9953081, 10188936, 10330449, 11921922, 12499218, 13773932, 15895896, 16665624, 16897091, 17297496, 17882883, 19906162, 20660898, 23843844, 24998436, 27547864, 29859243, 30991347, 33794182, 35765766, 39812324, 41321796, 47687688, 49996872, 50691273, 59718486, 61982694, 67588364, 71531532, 79624648, 82643592, 89577729, 92974041, 101382546, 119436972, 123965388, 135176728, 143063064, 152073819, 179155458, 185948082, 202765092, 238873944, 247930776, 268733187, 304147638, 358310916, 371896164, 405530184, 456221457, 537466374, 608295276, 716621832, 726574913, 743792328, 912442914, 1074932748, 1216590552, 1453149826, 1824885828, 2149865496, 2179724739, 2906299652, 3649771656, 4359449478, 5812599304, 6539174217, 8718898956, 13078348434, 17437797912, 19617522651, 26156696868, 39235045302, 52313393736, 78470090604, 156940181208]

約数ペア:

[(1, 156940181208), (2, 78470090604), (3, 52313393736), (4, 39235045302), (6, 26156696868), (8, 19617522651), (9, 17437797912), (12, 13078348434), (18, 8718898956), (24, 6539174217), (27, 5812599304), (36, 4359449478), (43, 3649771656), (54, 2906299652), (72, 2179724739), (73, 2149865496), (86, 1824885828), (108, 1453149826), (129, 1216590552), (146, 1074932748), (172, 912442914), (211, 743792328), (216, 726574913), (219, 716621832), (258, 608295276), (292, 537466374), (344, 456221457), (387, 405530184), (422, 371896164), (438, 358310916), (516, 304147638), (584, 268733187), (633, 247930776), (657, 238873944), (774, 202765092), (844, 185948082), (876, 179155458), (1032, 152073819), (1097, 143063064), (1161, 135176728), (1266, 123965388), (1314, 119436972), (1548, 101382546), (1688, 92974041), (1752, 89577729), (1899, 82643592), (1971, 79624648), (2194, 71531532), (2322, 67588364), (2532, 61982694), (2628, 59718486), (3096, 50691273), (3139, 49996872), (3291, 47687688), (3798, 41321796), (3942, 39812324), (4388, 35765766), (4644, 33794182), (5064, 30991347), (5256, 29859243), (5697, 27547864), (6278, 24998436), (6582, 23843844), (7596, 20660898), (7884, 19906162), (8776, 17882883), (9073, 17297496), (9288, 16897091), (9417, 16665624), (9873, 15895896), (11394, 13773932), (12556, 12499218), (13164, 11921922), (15192, 10330449), (15403, 10188936), (15768, 9953081), (18146, 8648748), (18834, 8332812), (19746, 7947948), (22788, 6886966), (25112, 6249609), (26328, 5960961), (27219, 5765832), (28251, 5555208), (29619, 5298632), (30806, 5094468), (36292, 4324374), (37668, 4166406), (39492, 3973974), (45576, 3443483), (46209, 3396312), (47171, 3327048), (54438, 2882916), (56502, 2777604), (59238, 2649316), (61612, 2547234), (72584, 2162187), (75336, 2083203), (78984, 1986987), (80081, 1959768), (81657, 1921944), (84753, 1851736), (92418, 1698156), (94342, 1663524), (108876, 1441458), (113004, 1388802), (118476, 1324658), (123224, 1273617), (138627, 1132104), (141513, 1109016), (160162, 979884), (163314, 960972), (169506, 925868), (184836, 849078), (188684, 831762), (217752, 720729), (226008, 694401), (231467, 678024), (236952, 662329), (240243, 653256), (244971, 640648), (277254, 566052), (283026, 554508), (320324, 489942), (326628, 480486), (339012, 462934), (369672, 424539), (377368, 415881)]