161176648

素因数分解:

$2^3\times {\mathrm{4027}}^1\times {\mathrm{5003}}^1$

素因数の和:9036

約数の個数: 16

約数和(自身を含む): 302341680

約数和(自身を除く): 141165032

約数列:

[1, 2, 4, 8, 4027, 5003, 8054, 10006, 16108, 20012, 32216, 40024, 20147081, 40294162, 80588324, 161176648]

約数ペア:

[(1, 161176648), (2, 80588324), (4, 40294162), (8, 20147081), (4027, 40024), (5003, 32216), (8054, 20012), (10006, 16108)]