147348672

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:646

約数の個数: 112

約数和(自身を含む): 414235392

約数和(自身を除く): 266886720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 61, 64, 69, 92, 96, 122, 138, 183, 184, 192, 244, 276, 366, 368, 488, 547, 552, 732, 736, 976, 1094, 1104, 1403, 1464, 1472, 1641, 1952, 2188, 2208, 2806, 2928, 3282, 3904, 4209, 4376, 4416, 5612, 5856, 6564, 8418, 8752, 11224, 11712, 12581, 13128, 16836, 17504, 22448, 25162, 26256, 33367, 33672, 35008, 37743, 44896, 50324, 52512, 66734, 67344, 75486, 89792, 100101, 100648, 105024, 133468, 134688, 150972, 200202, 201296, 266936, 269376, 301944, 400404, 402592, 533872, 603888, 767441, 800808, 805184, 1067744, 1207776, 1534882, 1601616, 2135488, 2302323, 2415552, 3069764, 3203232, 4604646, 6139528, 6406464, 9209292, 12279056, 18418584, 24558112, 36837168, 49116224, 73674336, 147348672]

約数ペア:

[(1, 147348672), (2, 73674336), (3, 49116224), (4, 36837168), (6, 24558112), (8, 18418584), (12, 12279056), (16, 9209292), (23, 6406464), (24, 6139528), (32, 4604646), (46, 3203232), (48, 3069764), (61, 2415552), (64, 2302323), (69, 2135488), (92, 1601616), (96, 1534882), (122, 1207776), (138, 1067744), (183, 805184), (184, 800808), (192, 767441), (244, 603888), (276, 533872), (366, 402592), (368, 400404), (488, 301944), (547, 269376), (552, 266936), (732, 201296), (736, 200202), (976, 150972), (1094, 134688), (1104, 133468), (1403, 105024), (1464, 100648), (1472, 100101), (1641, 89792), (1952, 75486), (2188, 67344), (2208, 66734), (2806, 52512), (2928, 50324), (3282, 44896), (3904, 37743), (4209, 35008), (4376, 33672), (4416, 33367), (5612, 26256), (5856, 25162), (6564, 22448), (8418, 17504), (8752, 16836), (11224, 13128), (11712, 12581)]