158968448

素因数分解:

$2^7\times {\mathrm{1241941}}^1$

素因数の和:1241955

約数の個数: 16

約数和(自身を含む): 316695210

約数和(自身を除く): 157726762

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1241941, 2483882, 4967764, 9935528, 19871056, 39742112, 79484224, 158968448]

約数ペア:

[(1, 158968448), (2, 79484224), (4, 39742112), (8, 19871056), (16, 9935528), (32, 4967764), (64, 2483882), (128, 1241941)]