157095152

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{426889}}^1$

素因数の和:426920

約数の個数: 20

約数和(自身を含む): 317606160

約数和(自身を除く): 160511008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 426889, 853778, 1707556, 3415112, 6830224, 9818447, 19636894, 39273788, 78547576, 157095152]

約数ペア:

[(1, 157095152), (2, 78547576), (4, 39273788), (8, 19636894), (16, 9818447), (23, 6830224), (46, 3415112), (92, 1707556), (184, 853778), (368, 426889)]