138395712

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2$

素因数の和:213

約数の個数: 168

約数和(自身を含む): 455793856

約数和(自身を除く): 317398144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 89, 91, 96, 104, 112, 156, 168, 178, 182, 192, 208, 224, 267, 273, 312, 336, 356, 364, 416, 448, 534, 546, 623, 624, 672, 712, 728, 832, 1068, 1092, 1157, 1246, 1248, 1344, 1424, 1456, 1869, 2136, 2184, 2314, 2492, 2496, 2848, 2912, 3471, 3738, 4272, 4368, 4628, 4984, 5696, 5824, 6942, 7476, 7921, 8099, 8544, 8736, 9256, 9968, 13884, 14952, 15842, 16198, 17088, 17472, 18512, 19936, 23763, 24297, 27768, 29904, 31684, 32396, 37024, 39872, 47526, 48594, 55447, 55536, 59808, 63368, 64792, 74048, 95052, 97188, 102973, 110894, 111072, 119616, 126736, 129584, 166341, 190104, 194376, 205946, 221788, 222144, 253472, 259168, 308919, 332682, 380208, 388752, 411892, 443576, 506944, 518336, 617838, 665364, 720811, 760416, 777504, 823784, 887152, 1235676, 1330728, 1441622, 1520832, 1555008, 1647568, 1774304, 2162433, 2471352, 2661456, 2883244, 3295136, 3548608, 4324866, 4942704, 5322912, 5766488, 6590272, 8649732, 9885408, 10645824, 11532976, 17299464, 19770816, 23065952, 34598928, 46131904, 69197856, 138395712]

約数ペア:

[(1, 138395712), (2, 69197856), (3, 46131904), (4, 34598928), (6, 23065952), (7, 19770816), (8, 17299464), (12, 11532976), (13, 10645824), (14, 9885408), (16, 8649732), (21, 6590272), (24, 5766488), (26, 5322912), (28, 4942704), (32, 4324866), (39, 3548608), (42, 3295136), (48, 2883244), (52, 2661456), (56, 2471352), (64, 2162433), (78, 1774304), (84, 1647568), (89, 1555008), (91, 1520832), (96, 1441622), (104, 1330728), (112, 1235676), (156, 887152), (168, 823784), (178, 777504), (182, 760416), (192, 720811), (208, 665364), (224, 617838), (267, 518336), (273, 506944), (312, 443576), (336, 411892), (356, 388752), (364, 380208), (416, 332682), (448, 308919), (534, 259168), (546, 253472), (623, 222144), (624, 221788), (672, 205946), (712, 194376), (728, 190104), (832, 166341), (1068, 129584), (1092, 126736), (1157, 119616), (1246, 111072), (1248, 110894), (1344, 102973), (1424, 97188), (1456, 95052), (1869, 74048), (2136, 64792), (2184, 63368), (2314, 59808), (2492, 55536), (2496, 55447), (2848, 48594), (2912, 47526), (3471, 39872), (3738, 37024), (4272, 32396), (4368, 31684), (4628, 29904), (4984, 27768), (5696, 24297), (5824, 23763), (6942, 19936), (7476, 18512), (7921, 17472), (8099, 17088), (8544, 16198), (8736, 15842), (9256, 14952), (9968, 13884)]