147992992

素因数分解:

$2^5\times 7^1\times {\mathrm{660683}}^1$

素因数の和:660700

約数の個数: 24

約数和(自身を含む): 332984736

約数和(自身を除く): 184991744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 660683, 1321366, 2642732, 4624781, 5285464, 9249562, 10570928, 18499124, 21141856, 36998248, 73996496, 147992992]

約数ペア:

[(1, 147992992), (2, 73996496), (4, 36998248), (7, 21141856), (8, 18499124), (14, 10570928), (16, 9249562), (28, 5285464), (32, 4624781), (56, 2642732), (112, 1321366), (224, 660683)]