142531424

素因数分解:

$2^5\times 7^1\times {\mathrm{636301}}^1$

素因数の和:636318

約数の個数: 24

約数和(自身を含む): 320696208

約数和(自身を除く): 178164784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 636301, 1272602, 2545204, 4454107, 5090408, 8908214, 10180816, 17816428, 20361632, 35632856, 71265712, 142531424]

約数ペア:

[(1, 142531424), (2, 71265712), (4, 35632856), (7, 20361632), (8, 17816428), (14, 10180816), (16, 8908214), (28, 5090408), (32, 4454107), (56, 2545204), (112, 1272602), (224, 636301)]