158045421232

素因数分解:

$2^4\times {\mathrm{4003}}^1\times {\mathrm{2467609}}^1$

素因数の和:2471620

約数の個数: 20

約数和(自身を含む): 306289623640

約数和(自身を除く): 148244202408

約数列:

[1, 2, 4, 8, 16, 4003, 8006, 16012, 32024, 64048, 2467609, 4935218, 9870436, 19740872, 39481744, 9877838827, 19755677654, 39511355308, 79022710616, 158045421232]

約数ペア:

[(1, 158045421232), (2, 79022710616), (4, 39511355308), (8, 19755677654), (16, 9877838827), (4003, 39481744), (8006, 19740872), (16012, 9870436), (32024, 4935218), (64048, 2467609)]