142509056

素因数分解:

$2^{10}\times {\mathrm{139169}}^1$

素因数の和:139189

約数の個数: 22

約数和(自身を含む): 284880990

約数和(自身を除く): 142371934

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 139169, 278338, 556676, 1113352, 2226704, 4453408, 8906816, 17813632, 35627264, 71254528, 142509056]

約数ペア:

[(1, 142509056), (2, 71254528), (4, 35627264), (8, 17813632), (16, 8906816), (32, 4453408), (64, 2226704), (128, 1113352), (256, 556676), (512, 278338), (1024, 139169)]