165848032

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32191}}^1$

素因数の和:32231

約数の個数: 48

約数和(自身を含む): 389394432

約数和(自身を除く): 223546400

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 32191, 64382, 128764, 225337, 257528, 450674, 515056, 740393, 901348, 1030112, 1480786, 1802696, 2961572, 3605392, 5182751, 5923144, 7210784, 10365502, 11846288, 20731004, 23692576, 41462008, 82924016, 165848032]

約数ペア:

[(1, 165848032), (2, 82924016), (4, 41462008), (7, 23692576), (8, 20731004), (14, 11846288), (16, 10365502), (23, 7210784), (28, 5923144), (32, 5182751), (46, 3605392), (56, 2961572), (92, 1802696), (112, 1480786), (161, 1030112), (184, 901348), (224, 740393), (322, 515056), (368, 450674), (644, 257528), (736, 225337), (1288, 128764), (2576, 64382), (5152, 32191)]