161599010

素因数分解:

$2^1\times 5^1\times {\mathrm{16159901}}^1$

素因数の和:16159908

約数の個数: 8

約数和(自身を含む): 290878236

約数和(自身を除く): 129279226

約数列:

[1, 2, 5, 10, 16159901, 32319802, 80799505, 161599010]

約数ペア:

[(1, 161599010), (2, 80799505), (5, 32319802), (10, 16159901)]