164207472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:591

約数の個数: 160

約数和(自身を含む): 509967360

約数和(自身を除く): 345759888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 47, 48, 52, 66, 78, 88, 94, 104, 132, 141, 143, 156, 176, 188, 208, 264, 282, 286, 312, 376, 429, 509, 517, 528, 564, 572, 611, 624, 752, 858, 1018, 1034, 1128, 1144, 1222, 1527, 1551, 1716, 1833, 2036, 2068, 2256, 2288, 2444, 3054, 3102, 3432, 3666, 4072, 4136, 4888, 5599, 6108, 6204, 6617, 6721, 6864, 7332, 8144, 8272, 9776, 11198, 12216, 12408, 13234, 13442, 14664, 16797, 19851, 20163, 22396, 23923, 24432, 24816, 26468, 26884, 29328, 33594, 39702, 40326, 44792, 47846, 52936, 53768, 67188, 71769, 72787, 79404, 80652, 89584, 95692, 105872, 107536, 134376, 143538, 145574, 158808, 161304, 191384, 218361, 263153, 268752, 287076, 291148, 310999, 317616, 322608, 382768, 436722, 526306, 574152, 582296, 621998, 789459, 873444, 932997, 1052612, 1148304, 1164592, 1243996, 1578918, 1746888, 1865994, 2105224, 2487992, 3157836, 3420989, 3493776, 3731988, 4210448, 4975984, 6315672, 6841978, 7463976, 10262967, 12631344, 13683956, 14927952, 20525934, 27367912, 41051868, 54735824, 82103736, 164207472]

約数ペア:

[(1, 164207472), (2, 82103736), (3, 54735824), (4, 41051868), (6, 27367912), (8, 20525934), (11, 14927952), (12, 13683956), (13, 12631344), (16, 10262967), (22, 7463976), (24, 6841978), (26, 6315672), (33, 4975984), (39, 4210448), (44, 3731988), (47, 3493776), (48, 3420989), (52, 3157836), (66, 2487992), (78, 2105224), (88, 1865994), (94, 1746888), (104, 1578918), (132, 1243996), (141, 1164592), (143, 1148304), (156, 1052612), (176, 932997), (188, 873444), (208, 789459), (264, 621998), (282, 582296), (286, 574152), (312, 526306), (376, 436722), (429, 382768), (509, 322608), (517, 317616), (528, 310999), (564, 291148), (572, 287076), (611, 268752), (624, 263153), (752, 218361), (858, 191384), (1018, 161304), (1034, 158808), (1128, 145574), (1144, 143538), (1222, 134376), (1527, 107536), (1551, 105872), (1716, 95692), (1833, 89584), (2036, 80652), (2068, 79404), (2256, 72787), (2288, 71769), (2444, 67188), (3054, 53768), (3102, 52936), (3432, 47846), (3666, 44792), (4072, 40326), (4136, 39702), (4888, 33594), (5599, 29328), (6108, 26884), (6204, 26468), (6617, 24816), (6721, 24432), (6864, 23923), (7332, 22396), (8144, 20163), (8272, 19851), (9776, 16797), (11198, 14664), (12216, 13442), (12408, 13234)]