138477248

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 168

約数和(自身を含む): 356981760

約数和(自身を除く): 218504512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 59, 62, 64, 91, 104, 112, 118, 124, 169, 182, 208, 217, 224, 236, 248, 338, 364, 403, 413, 416, 434, 448, 472, 496, 676, 728, 767, 806, 826, 832, 868, 944, 992, 1183, 1352, 1456, 1534, 1612, 1652, 1736, 1829, 1888, 1984, 2366, 2704, 2821, 2912, 3068, 3224, 3304, 3472, 3658, 3776, 4732, 5239, 5369, 5408, 5642, 5824, 6136, 6448, 6608, 6944, 7316, 9464, 9971, 10478, 10738, 10816, 11284, 12272, 12803, 12896, 13216, 13888, 14632, 18928, 19942, 20956, 21476, 22568, 23777, 24544, 25606, 25792, 26432, 29264, 36673, 37856, 39884, 41912, 42952, 45136, 47554, 49088, 51212, 58528, 69797, 73346, 75712, 79768, 83824, 85904, 90272, 95108, 102424, 117056, 139594, 146692, 159536, 166439, 167648, 171808, 180544, 190216, 204848, 279188, 293384, 309101, 319072, 332878, 335296, 343616, 380432, 409696, 558376, 586768, 618202, 638144, 665756, 760864, 819392, 1116752, 1173536, 1236404, 1331512, 1521728, 2163707, 2233504, 2347072, 2472808, 2663024, 4327414, 4467008, 4945616, 5326048, 8654828, 9891232, 10652096, 17309656, 19782464, 34619312, 69238624, 138477248]

約数ペア:

[(1, 138477248), (2, 69238624), (4, 34619312), (7, 19782464), (8, 17309656), (13, 10652096), (14, 9891232), (16, 8654828), (26, 5326048), (28, 4945616), (31, 4467008), (32, 4327414), (52, 2663024), (56, 2472808), (59, 2347072), (62, 2233504), (64, 2163707), (91, 1521728), (104, 1331512), (112, 1236404), (118, 1173536), (124, 1116752), (169, 819392), (182, 760864), (208, 665756), (217, 638144), (224, 618202), (236, 586768), (248, 558376), (338, 409696), (364, 380432), (403, 343616), (413, 335296), (416, 332878), (434, 319072), (448, 309101), (472, 293384), (496, 279188), (676, 204848), (728, 190216), (767, 180544), (806, 171808), (826, 167648), (832, 166439), (868, 159536), (944, 146692), (992, 139594), (1183, 117056), (1352, 102424), (1456, 95108), (1534, 90272), (1612, 85904), (1652, 83824), (1736, 79768), (1829, 75712), (1888, 73346), (1984, 69797), (2366, 58528), (2704, 51212), (2821, 49088), (2912, 47554), (3068, 45136), (3224, 42952), (3304, 41912), (3472, 39884), (3658, 37856), (3776, 36673), (4732, 29264), (5239, 26432), (5369, 25792), (5408, 25606), (5642, 24544), (5824, 23777), (6136, 22568), (6448, 21476), (6608, 20956), (6944, 19942), (7316, 18928), (9464, 14632), (9971, 13888), (10478, 13216), (10738, 12896), (10816, 12803), (11284, 12272)]