161695812

素因数分解:

$2^2\times 3^1\times {\mathrm{13474651}}^1$

素因数の和:13474658

約数の個数: 12

約数和(自身を含む): 377290256

約数和(自身を除く): 215594444

約数列:

[1, 2, 3, 4, 6, 12, 13474651, 26949302, 40423953, 53898604, 80847906, 161695812]

約数ペア:

[(1, 161695812), (2, 80847906), (3, 53898604), (4, 40423953), (6, 26949302), (12, 13474651)]