137984924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{448003}}^1$

素因数の和:448025

約数の個数: 24

約数和(自身を含む): 301058688

約数和(自身を除く): 163073764

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 448003, 896006, 1792012, 3136021, 4928033, 6272042, 9856066, 12544084, 19712132, 34496231, 68992462, 137984924]

約数ペア:

[(1, 137984924), (2, 68992462), (4, 34496231), (7, 19712132), (11, 12544084), (14, 9856066), (22, 6272042), (28, 4928033), (44, 3136021), (77, 1792012), (154, 896006), (308, 448003)]