155774016

素因数分解:

$2^6\times 3^4\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:374

約数の個数: 140

約数和(自身を含む): 467156800

約数和(自身を除く): 311382784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 151, 162, 192, 199, 216, 288, 302, 324, 398, 432, 453, 576, 597, 604, 648, 796, 864, 906, 1194, 1208, 1296, 1359, 1592, 1728, 1791, 1812, 2388, 2416, 2592, 2718, 3184, 3582, 3624, 4077, 4776, 4832, 5184, 5373, 5436, 6368, 7164, 7248, 8154, 9552, 9664, 10746, 10872, 12231, 12736, 14328, 14496, 16119, 16308, 19104, 21492, 21744, 24462, 28656, 28992, 30049, 32238, 32616, 38208, 42984, 43488, 48924, 57312, 60098, 64476, 65232, 85968, 86976, 90147, 97848, 114624, 120196, 128952, 130464, 171936, 180294, 195696, 240392, 257904, 260928, 270441, 343872, 360588, 391392, 480784, 515808, 540882, 721176, 782784, 811323, 961568, 1031616, 1081764, 1442352, 1622646, 1923136, 2163528, 2433969, 2884704, 3245292, 4327056, 4867938, 5769408, 6490584, 8654112, 9735876, 12981168, 17308224, 19471752, 25962336, 38943504, 51924672, 77887008, 155774016]

約数ペア:

[(1, 155774016), (2, 77887008), (3, 51924672), (4, 38943504), (6, 25962336), (8, 19471752), (9, 17308224), (12, 12981168), (16, 9735876), (18, 8654112), (24, 6490584), (27, 5769408), (32, 4867938), (36, 4327056), (48, 3245292), (54, 2884704), (64, 2433969), (72, 2163528), (81, 1923136), (96, 1622646), (108, 1442352), (144, 1081764), (151, 1031616), (162, 961568), (192, 811323), (199, 782784), (216, 721176), (288, 540882), (302, 515808), (324, 480784), (398, 391392), (432, 360588), (453, 343872), (576, 270441), (597, 260928), (604, 257904), (648, 240392), (796, 195696), (864, 180294), (906, 171936), (1194, 130464), (1208, 128952), (1296, 120196), (1359, 114624), (1592, 97848), (1728, 90147), (1791, 86976), (1812, 85968), (2388, 65232), (2416, 64476), (2592, 60098), (2718, 57312), (3184, 48924), (3582, 43488), (3624, 42984), (4077, 38208), (4776, 32616), (4832, 32238), (5184, 30049), (5373, 28992), (5436, 28656), (6368, 24462), (7164, 21744), (7248, 21492), (8154, 19104), (9552, 16308), (9664, 16119), (10746, 14496), (10872, 14328), (12231, 12736)]