156912792208

素因数分解:

$2^4\times {\mathrm{24859}}^1\times {\mathrm{394507}}^1$

素因数の和:419374

約数の個数: 20

約数和(自身を含む): 304031535280

約数和(自身を除く): 147118743072

約数列:

[1, 2, 4, 8, 16, 24859, 49718, 99436, 198872, 394507, 397744, 789014, 1578028, 3156056, 6312112, 9807049513, 19614099026, 39228198052, 78456396104, 156912792208]

約数ペア:

[(1, 156912792208), (2, 78456396104), (4, 39228198052), (8, 19614099026), (16, 9807049513), (24859, 6312112), (49718, 3156056), (99436, 1578028), (198872, 789014), (394507, 397744)]