143353252

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269461}}^1$

素因数の和:269491

約数の個数: 24

約数和(自身を含む): 301797440

約数和(自身を除く): 158444188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 269461, 538922, 1077844, 1886227, 3772454, 5119759, 7544908, 10239518, 20479036, 35838313, 71676626, 143353252]

約数ペア:

[(1, 143353252), (2, 71676626), (4, 35838313), (7, 20479036), (14, 10239518), (19, 7544908), (28, 5119759), (38, 3772454), (76, 1886227), (133, 1077844), (266, 538922), (532, 269461)]