168509768

素因数分解:

$2^3\times 7^1\times {\mathrm{3009103}}^1$

素因数の和:3009116

約数の個数: 16

約数和(自身を含む): 361092480

約数和(自身を除く): 192582712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3009103, 6018206, 12036412, 21063721, 24072824, 42127442, 84254884, 168509768]

約数ペア:

[(1, 168509768), (2, 84254884), (4, 42127442), (7, 24072824), (8, 21063721), (14, 12036412), (28, 6018206), (56, 3009103)]