146973528

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 451281600

約数和(自身を除く): 304308072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 73, 78, 81, 104, 108, 117, 146, 156, 162, 216, 219, 234, 239, 292, 312, 324, 351, 438, 468, 478, 584, 648, 657, 702, 717, 876, 936, 949, 956, 1053, 1314, 1404, 1434, 1752, 1898, 1912, 1971, 2106, 2151, 2628, 2808, 2847, 2868, 3107, 3796, 3942, 4212, 4302, 5256, 5694, 5736, 5913, 6214, 6453, 7592, 7884, 8424, 8541, 8604, 9321, 11388, 11826, 12428, 12906, 15768, 17082, 17208, 17447, 18642, 19359, 22776, 23652, 24856, 25623, 25812, 27963, 34164, 34894, 37284, 38718, 47304, 51246, 51624, 52341, 55926, 68328, 69788, 74568, 76869, 77436, 83889, 102492, 104682, 111852, 139576, 153738, 154872, 157023, 167778, 204984, 209364, 223704, 226811, 251667, 307476, 314046, 335556, 418728, 453622, 471069, 503334, 614952, 628092, 671112, 680433, 907244, 942138, 1006668, 1256184, 1360866, 1413207, 1814488, 1884276, 2013336, 2041299, 2721732, 2826414, 3768552, 4082598, 5443464, 5652828, 6123897, 8165196, 11305656, 12247794, 16330392, 18371691, 24495588, 36743382, 48991176, 73486764, 146973528]

約数ペア:

[(1, 146973528), (2, 73486764), (3, 48991176), (4, 36743382), (6, 24495588), (8, 18371691), (9, 16330392), (12, 12247794), (13, 11305656), (18, 8165196), (24, 6123897), (26, 5652828), (27, 5443464), (36, 4082598), (39, 3768552), (52, 2826414), (54, 2721732), (72, 2041299), (73, 2013336), (78, 1884276), (81, 1814488), (104, 1413207), (108, 1360866), (117, 1256184), (146, 1006668), (156, 942138), (162, 907244), (216, 680433), (219, 671112), (234, 628092), (239, 614952), (292, 503334), (312, 471069), (324, 453622), (351, 418728), (438, 335556), (468, 314046), (478, 307476), (584, 251667), (648, 226811), (657, 223704), (702, 209364), (717, 204984), (876, 167778), (936, 157023), (949, 154872), (956, 153738), (1053, 139576), (1314, 111852), (1404, 104682), (1434, 102492), (1752, 83889), (1898, 77436), (1912, 76869), (1971, 74568), (2106, 69788), (2151, 68328), (2628, 55926), (2808, 52341), (2847, 51624), (2868, 51246), (3107, 47304), (3796, 38718), (3942, 37284), (4212, 34894), (4302, 34164), (5256, 27963), (5694, 25812), (5736, 25623), (5913, 24856), (6214, 23652), (6453, 22776), (7592, 19359), (7884, 18642), (8424, 17447), (8541, 17208), (8604, 17082), (9321, 15768), (11388, 12906), (11826, 12428)]