147451108

素因数分解:

$2^2\times 7^1\times {\mathrm{691}}^1\times {\mathrm{7621}}^1$

素因数の和:8323

約数の個数: 24

約数和(自身を含む): 295367744

約数和(自身を除く): 147916636

約数列:

[1, 2, 4, 7, 14, 28, 691, 1382, 2764, 4837, 7621, 9674, 15242, 19348, 30484, 53347, 106694, 213388, 5266111, 10532222, 21064444, 36862777, 73725554, 147451108]

約数ペア:

[(1, 147451108), (2, 73725554), (4, 36862777), (7, 21064444), (14, 10532222), (28, 5266111), (691, 213388), (1382, 106694), (2764, 53347), (4837, 30484), (7621, 19348), (9674, 15242)]