158180272

素因数分解:

$2^4\times {\mathrm{1433}}^1\times {\mathrm{6899}}^1$

素因数の和:8340

約数の個数: 20

約数和(自身を含む): 306732600

約数和(自身を除く): 148552328

約数列:

[1, 2, 4, 8, 16, 1433, 2866, 5732, 6899, 11464, 13798, 22928, 27596, 55192, 110384, 9886267, 19772534, 39545068, 79090136, 158180272]

約数ペア:

[(1, 158180272), (2, 79090136), (4, 39545068), (8, 19772534), (16, 9886267), (1433, 110384), (2866, 55192), (5732, 27596), (6899, 22928), (11464, 13798)]