138374784

素因数分解:

$2^7\times 3^3\times {\mathrm{40039}}^1$

素因数の和:40062

約数の個数: 64

約数和(自身を含む): 408408000

約数和(自身を除く): 270033216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 40039, 80078, 120117, 160156, 240234, 320312, 360351, 480468, 640624, 720702, 960936, 1081053, 1281248, 1441404, 1921872, 2162106, 2562496, 2882808, 3843744, 4324212, 5124992, 5765616, 7687488, 8648424, 11531232, 15374976, 17296848, 23062464, 34593696, 46124928, 69187392, 138374784]

約数ペア:

[(1, 138374784), (2, 69187392), (3, 46124928), (4, 34593696), (6, 23062464), (8, 17296848), (9, 15374976), (12, 11531232), (16, 8648424), (18, 7687488), (24, 5765616), (27, 5124992), (32, 4324212), (36, 3843744), (48, 2882808), (54, 2562496), (64, 2162106), (72, 1921872), (96, 1441404), (108, 1281248), (128, 1081053), (144, 960936), (192, 720702), (216, 640624), (288, 480468), (384, 360351), (432, 320312), (576, 240234), (864, 160156), (1152, 120117), (1728, 80078), (3456, 40039)]