161309248

素因数分解:

$2^6\times {\mathrm{2520457}}^1$

素因数の和:2520469

約数の個数: 14

約数和(自身を含む): 320098166

約数和(自身を除く): 158788918

約数列:

[1, 2, 4, 8, 16, 32, 64, 2520457, 5040914, 10081828, 20163656, 40327312, 80654624, 161309248]

約数ペア:

[(1, 161309248), (2, 80654624), (4, 40327312), (8, 20163656), (16, 10081828), (32, 5040914), (64, 2520457)]