180533248

素因数分解:

$2^{11}\times 7^3\times {\mathrm{257}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 422604000

約数和(自身を除く): 242070752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 257, 343, 392, 448, 512, 514, 686, 784, 896, 1024, 1028, 1372, 1568, 1792, 1799, 2048, 2056, 2744, 3136, 3584, 3598, 4112, 5488, 6272, 7168, 7196, 8224, 10976, 12544, 12593, 14336, 14392, 16448, 21952, 25088, 25186, 28784, 32896, 43904, 50176, 50372, 57568, 65792, 87808, 88151, 100352, 100744, 115136, 131584, 175616, 176302, 201488, 230272, 263168, 351232, 352604, 402976, 460544, 526336, 702464, 705208, 805952, 921088, 1410416, 1611904, 1842176, 2820832, 3223808, 3684352, 5641664, 6447616, 11283328, 12895232, 22566656, 25790464, 45133312, 90266624, 180533248]

約数ペア:

[(1, 180533248), (2, 90266624), (4, 45133312), (7, 25790464), (8, 22566656), (14, 12895232), (16, 11283328), (28, 6447616), (32, 5641664), (49, 3684352), (56, 3223808), (64, 2820832), (98, 1842176), (112, 1611904), (128, 1410416), (196, 921088), (224, 805952), (256, 705208), (257, 702464), (343, 526336), (392, 460544), (448, 402976), (512, 352604), (514, 351232), (686, 263168), (784, 230272), (896, 201488), (1024, 176302), (1028, 175616), (1372, 131584), (1568, 115136), (1792, 100744), (1799, 100352), (2048, 88151), (2056, 87808), (2744, 65792), (3136, 57568), (3584, 50372), (3598, 50176), (4112, 43904), (5488, 32896), (6272, 28784), (7168, 25186), (7196, 25088), (8224, 21952), (10976, 16448), (12544, 14392), (12593, 14336)]