155945947246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{4777463}}^1$

素因数の和:4778343

約数の個数: 16

約数和(自身を含む): 246517142400

約数和(自身を除く): 90571195154

約数列:

[1, 2, 19, 38, 859, 1718, 16321, 32642, 4777463, 9554926, 90771797, 181543594, 4103840717, 8207681434, 77972973623, 155945947246]

約数ペア:

[(1, 155945947246), (2, 77972973623), (19, 8207681434), (38, 4103840717), (859, 181543594), (1718, 90771797), (16321, 9554926), (32642, 4777463)]