179846172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 216

約数和(自身を含む): 548992080

約数和(自身を除く): 369145908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 41, 44, 53, 57, 66, 76, 82, 99, 106, 114, 121, 123, 132, 159, 164, 171, 198, 209, 212, 228, 242, 246, 318, 342, 363, 369, 396, 418, 451, 477, 484, 492, 583, 627, 636, 684, 726, 738, 779, 836, 902, 954, 1007, 1089, 1166, 1254, 1353, 1452, 1476, 1558, 1749, 1804, 1881, 1908, 2014, 2173, 2178, 2299, 2332, 2337, 2508, 2706, 3021, 3116, 3498, 3762, 4028, 4059, 4346, 4356, 4598, 4674, 4961, 5247, 5412, 6042, 6413, 6519, 6897, 6996, 7011, 7524, 8118, 8569, 8692, 9063, 9196, 9348, 9922, 10494, 11077, 12084, 12826, 13038, 13794, 14022, 14883, 16236, 17138, 18126, 19239, 19557, 19844, 20691, 20988, 22154, 23903, 25652, 25707, 26076, 27588, 28044, 29766, 33231, 34276, 36252, 38478, 39114, 41287, 41382, 44308, 44649, 47806, 51414, 57717, 59532, 66462, 71709, 76956, 77121, 78228, 82574, 82764, 89298, 94259, 95612, 99693, 102828, 115434, 121847, 123861, 132924, 143418, 154242, 165148, 178596, 188518, 199386, 215127, 230868, 243694, 247722, 262933, 282777, 286836, 308484, 365541, 371583, 377036, 398772, 430254, 454157, 487388, 495444, 525866, 565554, 731082, 743166, 788799, 848331, 860508, 908314, 1051732, 1096623, 1131108, 1362471, 1462164, 1486332, 1577598, 1696662, 1816628, 2193246, 2366397, 2724942, 3155196, 3393324, 4087413, 4386492, 4732794, 4995727, 5449884, 8174826, 9465588, 9991454, 14987181, 16349652, 19982908, 29974362, 44961543, 59948724, 89923086, 179846172]

約数ペア:

[(1, 179846172), (2, 89923086), (3, 59948724), (4, 44961543), (6, 29974362), (9, 19982908), (11, 16349652), (12, 14987181), (18, 9991454), (19, 9465588), (22, 8174826), (33, 5449884), (36, 4995727), (38, 4732794), (41, 4386492), (44, 4087413), (53, 3393324), (57, 3155196), (66, 2724942), (76, 2366397), (82, 2193246), (99, 1816628), (106, 1696662), (114, 1577598), (121, 1486332), (123, 1462164), (132, 1362471), (159, 1131108), (164, 1096623), (171, 1051732), (198, 908314), (209, 860508), (212, 848331), (228, 788799), (242, 743166), (246, 731082), (318, 565554), (342, 525866), (363, 495444), (369, 487388), (396, 454157), (418, 430254), (451, 398772), (477, 377036), (484, 371583), (492, 365541), (583, 308484), (627, 286836), (636, 282777), (684, 262933), (726, 247722), (738, 243694), (779, 230868), (836, 215127), (902, 199386), (954, 188518), (1007, 178596), (1089, 165148), (1166, 154242), (1254, 143418), (1353, 132924), (1452, 123861), (1476, 121847), (1558, 115434), (1749, 102828), (1804, 99693), (1881, 95612), (1908, 94259), (2014, 89298), (2173, 82764), (2178, 82574), (2299, 78228), (2332, 77121), (2337, 76956), (2508, 71709), (2706, 66462), (3021, 59532), (3116, 57717), (3498, 51414), (3762, 47806), (4028, 44649), (4059, 44308), (4346, 41382), (4356, 41287), (4598, 39114), (4674, 38478), (4961, 36252), (5247, 34276), (5412, 33231), (6042, 29766), (6413, 28044), (6519, 27588), (6897, 26076), (6996, 25707), (7011, 25652), (7524, 23903), (8118, 22154), (8569, 20988), (8692, 20691), (9063, 19844), (9196, 19557), (9348, 19239), (9922, 18126), (10494, 17138), (11077, 16236), (12084, 14883), (12826, 14022), (13038, 13794)]