126842976

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:546

約数の個数: 192

約数和(自身を含む): 416586240

約数和(自身を除く): 289743264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 96, 104, 108, 117, 138, 144, 156, 184, 207, 208, 216, 234, 276, 288, 299, 312, 351, 368, 414, 416, 432, 468, 491, 552, 598, 621, 624, 702, 736, 828, 864, 897, 936, 982, 1104, 1196, 1242, 1248, 1404, 1473, 1656, 1794, 1872, 1964, 2208, 2392, 2484, 2691, 2808, 2946, 3312, 3588, 3744, 3928, 4419, 4784, 4968, 5382, 5616, 5892, 6383, 6624, 7176, 7856, 8073, 8838, 9568, 9936, 10764, 11232, 11293, 11784, 12766, 13257, 14352, 15712, 16146, 17676, 19149, 19872, 21528, 22586, 23568, 25532, 26514, 28704, 32292, 33879, 35352, 38298, 43056, 45172, 47136, 51064, 53028, 57447, 64584, 67758, 70704, 76596, 86112, 90344, 101637, 102128, 106056, 114894, 129168, 135516, 141408, 146809, 153192, 172341, 180688, 203274, 204256, 212112, 229788, 258336, 271032, 293618, 304911, 306384, 344682, 361376, 406548, 424224, 440427, 459576, 542064, 587236, 609822, 612768, 689364, 813096, 880854, 919152, 1084128, 1174472, 1219644, 1321281, 1378728, 1626192, 1761708, 1838304, 2348944, 2439288, 2642562, 2757456, 3252384, 3523416, 3963843, 4697888, 4878576, 5285124, 5514912, 7046832, 7927686, 9757152, 10570248, 14093664, 15855372, 21140496, 31710744, 42280992, 63421488, 126842976]

約数ペア:

[(1, 126842976), (2, 63421488), (3, 42280992), (4, 31710744), (6, 21140496), (8, 15855372), (9, 14093664), (12, 10570248), (13, 9757152), (16, 7927686), (18, 7046832), (23, 5514912), (24, 5285124), (26, 4878576), (27, 4697888), (32, 3963843), (36, 3523416), (39, 3252384), (46, 2757456), (48, 2642562), (52, 2439288), (54, 2348944), (69, 1838304), (72, 1761708), (78, 1626192), (92, 1378728), (96, 1321281), (104, 1219644), (108, 1174472), (117, 1084128), (138, 919152), (144, 880854), (156, 813096), (184, 689364), (207, 612768), (208, 609822), (216, 587236), (234, 542064), (276, 459576), (288, 440427), (299, 424224), (312, 406548), (351, 361376), (368, 344682), (414, 306384), (416, 304911), (432, 293618), (468, 271032), (491, 258336), (552, 229788), (598, 212112), (621, 204256), (624, 203274), (702, 180688), (736, 172341), (828, 153192), (864, 146809), (897, 141408), (936, 135516), (982, 129168), (1104, 114894), (1196, 106056), (1242, 102128), (1248, 101637), (1404, 90344), (1473, 86112), (1656, 76596), (1794, 70704), (1872, 67758), (1964, 64584), (2208, 57447), (2392, 53028), (2484, 51064), (2691, 47136), (2808, 45172), (2946, 43056), (3312, 38298), (3588, 35352), (3744, 33879), (3928, 32292), (4419, 28704), (4784, 26514), (4968, 25532), (5382, 23568), (5616, 22586), (5892, 21528), (6383, 19872), (6624, 19149), (7176, 17676), (7856, 16146), (8073, 15712), (8838, 14352), (9568, 13257), (9936, 12766), (10764, 11784), (11232, 11293)]