165232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:480

約数の個数: 20

約数和(自身を含む): 334800

約数和(自身を除く): 169568

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 449, 898, 1796, 3592, 7184, 10327, 20654, 41308, 82616, 165232]

約数ペア:

[(1, 165232), (2, 82616), (4, 41308), (8, 20654), (16, 10327), (23, 7184), (46, 3592), (92, 1796), (184, 898), (368, 449)]