179000864

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5749}}^1$

素因数の和:5905

約数の個数: 48

約数和(自身を含む): 405720000

約数和(自身を除く): 226719136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2224, 3892, 4448, 5749, 7784, 11498, 15568, 22996, 31136, 40243, 45992, 80486, 91984, 160972, 183968, 321944, 643888, 799111, 1287776, 1598222, 3196444, 5593777, 6392888, 11187554, 12785776, 22375108, 25571552, 44750216, 89500432, 179000864]

約数ペア:

[(1, 179000864), (2, 89500432), (4, 44750216), (7, 25571552), (8, 22375108), (14, 12785776), (16, 11187554), (28, 6392888), (32, 5593777), (56, 3196444), (112, 1598222), (139, 1287776), (224, 799111), (278, 643888), (556, 321944), (973, 183968), (1112, 160972), (1946, 91984), (2224, 80486), (3892, 45992), (4448, 40243), (5749, 31136), (7784, 22996), (11498, 15568)]