161869032

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 504241920

約数和(自身を除く): 342372888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 73, 78, 92, 103, 104, 117, 138, 146, 156, 184, 206, 207, 219, 234, 276, 292, 299, 309, 312, 412, 414, 438, 468, 552, 584, 598, 618, 657, 824, 828, 876, 897, 927, 936, 949, 1196, 1236, 1314, 1339, 1656, 1679, 1752, 1794, 1854, 1898, 2369, 2392, 2472, 2628, 2678, 2691, 2847, 3358, 3588, 3708, 3796, 4017, 4738, 5037, 5256, 5356, 5382, 5694, 6716, 7107, 7176, 7416, 7519, 7592, 8034, 8541, 9476, 10074, 10712, 10764, 11388, 12051, 13432, 14214, 15038, 15111, 16068, 17082, 18952, 20148, 21321, 21528, 21827, 22557, 22776, 24102, 28428, 30076, 30222, 30797, 32136, 34164, 40296, 42642, 43654, 45114, 48204, 56856, 60152, 60444, 61594, 65481, 67671, 68328, 85284, 87308, 90228, 92391, 96408, 97747, 120888, 123188, 130962, 135342, 170568, 172937, 174616, 180456, 184782, 195494, 196443, 246376, 261924, 270684, 277173, 293241, 345874, 369564, 390988, 392886, 518811, 523848, 541368, 554346, 586482, 691748, 739128, 781976, 785772, 879723, 1037622, 1108692, 1172964, 1383496, 1556433, 1571544, 1759446, 2075244, 2217384, 2248181, 2345928, 3112866, 3518892, 4150488, 4496362, 6225732, 6744543, 7037784, 8992724, 12451464, 13489086, 17985448, 20233629, 26978172, 40467258, 53956344, 80934516, 161869032]

約数ペア:

[(1, 161869032), (2, 80934516), (3, 53956344), (4, 40467258), (6, 26978172), (8, 20233629), (9, 17985448), (12, 13489086), (13, 12451464), (18, 8992724), (23, 7037784), (24, 6744543), (26, 6225732), (36, 4496362), (39, 4150488), (46, 3518892), (52, 3112866), (69, 2345928), (72, 2248181), (73, 2217384), (78, 2075244), (92, 1759446), (103, 1571544), (104, 1556433), (117, 1383496), (138, 1172964), (146, 1108692), (156, 1037622), (184, 879723), (206, 785772), (207, 781976), (219, 739128), (234, 691748), (276, 586482), (292, 554346), (299, 541368), (309, 523848), (312, 518811), (412, 392886), (414, 390988), (438, 369564), (468, 345874), (552, 293241), (584, 277173), (598, 270684), (618, 261924), (657, 246376), (824, 196443), (828, 195494), (876, 184782), (897, 180456), (927, 174616), (936, 172937), (949, 170568), (1196, 135342), (1236, 130962), (1314, 123188), (1339, 120888), (1656, 97747), (1679, 96408), (1752, 92391), (1794, 90228), (1854, 87308), (1898, 85284), (2369, 68328), (2392, 67671), (2472, 65481), (2628, 61594), (2678, 60444), (2691, 60152), (2847, 56856), (3358, 48204), (3588, 45114), (3708, 43654), (3796, 42642), (4017, 40296), (4738, 34164), (5037, 32136), (5256, 30797), (5356, 30222), (5382, 30076), (5694, 28428), (6716, 24102), (7107, 22776), (7176, 22557), (7416, 21827), (7519, 21528), (7592, 21321), (8034, 20148), (8541, 18952), (9476, 17082), (10074, 16068), (10712, 15111), (10764, 15038), (11388, 14214), (12051, 13432)]