126832304

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{344653}}^1$

素因数の和:344684

約数の個数: 20

約数和(自身を含む): 256422576

約数和(自身を除く): 129590272

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 344653, 689306, 1378612, 2757224, 5514448, 7927019, 15854038, 31708076, 63416152, 126832304]

約数ペア:

[(1, 126832304), (2, 63416152), (4, 31708076), (8, 15854038), (16, 7927019), (23, 5514448), (46, 2757224), (92, 1378612), (184, 689306), (368, 344653)]