160911728

素因数分解:

$2^4\times {\mathrm{1213}}^1\times {\mathrm{8291}}^1$

素因数の和:9512

約数の個数: 20

約数和(自身を含む): 312061128

約数和(自身を除く): 151149400

約数列:

[1, 2, 4, 8, 16, 1213, 2426, 4852, 8291, 9704, 16582, 19408, 33164, 66328, 132656, 10056983, 20113966, 40227932, 80455864, 160911728]

約数ペア:

[(1, 160911728), (2, 80455864), (4, 40227932), (8, 20113966), (16, 10056983), (1213, 132656), (2426, 66328), (4852, 33164), (8291, 19408), (9704, 16582)]