158128864

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{214849}}^1$

素因数の和:214882

約数の個数: 24

約数和(自身を含む): 324853200

約数和(自身を除く): 166724336

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 214849, 429698, 859396, 1718792, 3437584, 4941527, 6875168, 9883054, 19766108, 39532216, 79064432, 158128864]

約数ペア:

[(1, 158128864), (2, 79064432), (4, 39532216), (8, 19766108), (16, 9883054), (23, 6875168), (32, 4941527), (46, 3437584), (92, 1718792), (184, 859396), (368, 429698), (736, 214849)]