160311212

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{549011}}^1$

素因数の和:549088

約数の個数: 12

約数和(自身を含む): 284388216

約数和(自身を除く): 124077004

約数列:

[1, 2, 4, 73, 146, 292, 549011, 1098022, 2196044, 40077803, 80155606, 160311212]

約数ペア:

[(1, 160311212), (2, 80155606), (4, 40077803), (73, 2196044), (146, 1098022), (292, 549011)]