161847364

素因数分解:

$2^2\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{2767}}^1$

素因数の和:4867

約数の個数: 24

約数和(自身を含む): 323966720

約数和(自身を除く): 162119356

約数列:

[1, 2, 4, 7, 14, 28, 2089, 2767, 4178, 5534, 8356, 11068, 14623, 19369, 29246, 38738, 58492, 77476, 5780263, 11560526, 23121052, 40461841, 80923682, 161847364]

約数ペア:

[(1, 161847364), (2, 80923682), (4, 40461841), (7, 23121052), (14, 11560526), (28, 5780263), (2089, 77476), (2767, 58492), (4178, 38738), (5534, 29246), (8356, 19369), (11068, 14623)]