160992040208

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{8959931}}^1$

素因数の和:8961062

約数の個数: 20

約数和(自身を含む): 312199870608

約数和(自身を除く): 151207830400

約数列:

[1, 2, 4, 8, 16, 1123, 2246, 4492, 8984, 17968, 8959931, 17919862, 35839724, 71679448, 143358896, 10062002513, 20124005026, 40248010052, 80496020104, 160992040208]

約数ペア:

[(1, 160992040208), (2, 80496020104), (4, 40248010052), (8, 20124005026), (16, 10062002513), (1123, 143358896), (2246, 71679448), (4492, 35839724), (8984, 17919862), (17968, 8959931)]