143118976

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1$

素因数の和:1162

約数の個数: 128

約数和(自身を含む): 383160960

約数和(自身を除く): 240041984

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 896, 1001, 1117, 1144, 1232, 1408, 1456, 1664, 2002, 2234, 2288, 2464, 2912, 4004, 4468, 4576, 4928, 5824, 7819, 8008, 8936, 9152, 9856, 11648, 12287, 14521, 15638, 16016, 17872, 18304, 24574, 29042, 31276, 32032, 35744, 49148, 58084, 62552, 64064, 71488, 86009, 98296, 101647, 116168, 125104, 128128, 142976, 159731, 172018, 196592, 203294, 232336, 250208, 319462, 344036, 393184, 406588, 464672, 500416, 638924, 688072, 786368, 813176, 929344, 1000832, 1118117, 1277848, 1376144, 1572736, 1626352, 1858688, 2236234, 2555696, 2752288, 3252704, 4472468, 5111392, 5504576, 6505408, 8944936, 10222784, 11009152, 13010816, 17889872, 20445568, 35779744, 71559488, 143118976]

約数ペア:

[(1, 143118976), (2, 71559488), (4, 35779744), (7, 20445568), (8, 17889872), (11, 13010816), (13, 11009152), (14, 10222784), (16, 8944936), (22, 6505408), (26, 5504576), (28, 5111392), (32, 4472468), (44, 3252704), (52, 2752288), (56, 2555696), (64, 2236234), (77, 1858688), (88, 1626352), (91, 1572736), (104, 1376144), (112, 1277848), (128, 1118117), (143, 1000832), (154, 929344), (176, 813176), (182, 786368), (208, 688072), (224, 638924), (286, 500416), (308, 464672), (352, 406588), (364, 393184), (416, 344036), (448, 319462), (572, 250208), (616, 232336), (704, 203294), (728, 196592), (832, 172018), (896, 159731), (1001, 142976), (1117, 128128), (1144, 125104), (1232, 116168), (1408, 101647), (1456, 98296), (1664, 86009), (2002, 71488), (2234, 64064), (2288, 62552), (2464, 58084), (2912, 49148), (4004, 35744), (4468, 32032), (4576, 31276), (4928, 29042), (5824, 24574), (7819, 18304), (8008, 17872), (8936, 16016), (9152, 15638), (9856, 14521), (11648, 12287)]