136648064

素因数分解:

$2^7\times 7^2\times {\mathrm{21787}}^1$

素因数の和:21815

約数の個数: 48

約数和(自身を含む): 316688580

約数和(自身を除く): 180040516

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 21787, 43574, 87148, 152509, 174296, 305018, 348592, 610036, 697184, 1067563, 1220072, 1394368, 2135126, 2440144, 2788736, 4270252, 4880288, 8540504, 9760576, 17081008, 19521152, 34162016, 68324032, 136648064]

約数ペア:

[(1, 136648064), (2, 68324032), (4, 34162016), (7, 19521152), (8, 17081008), (14, 9760576), (16, 8540504), (28, 4880288), (32, 4270252), (49, 2788736), (56, 2440144), (64, 2135126), (98, 1394368), (112, 1220072), (128, 1067563), (196, 697184), (224, 610036), (392, 348592), (448, 305018), (784, 174296), (896, 152509), (1568, 87148), (3136, 43574), (6272, 21787)]