143896912

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{79589}}^1$

素因数の和:79710

約数の個数: 20

約数和(自身を含む): 281271060

約数和(自身を除く): 137374148

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 79589, 159178, 318356, 636712, 1273424, 8993557, 17987114, 35974228, 71948456, 143896912]

約数ペア:

[(1, 143896912), (2, 71948456), (4, 35974228), (8, 17987114), (16, 8993557), (113, 1273424), (226, 636712), (452, 318356), (904, 159178), (1808, 79589)]