168202328

素因数分解:

$2^3\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{2689}}^1$

素因数の和:3819

約数の個数: 32

約数和(自身を含む): 360890400

約数和(自身を除く): 192688072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1117, 2234, 2689, 4468, 5378, 7819, 8936, 10756, 15638, 18823, 21512, 31276, 37646, 62552, 75292, 150584, 3003613, 6007226, 12014452, 21025291, 24028904, 42050582, 84101164, 168202328]

約数ペア:

[(1, 168202328), (2, 84101164), (4, 42050582), (7, 24028904), (8, 21025291), (14, 12014452), (28, 6007226), (56, 3003613), (1117, 150584), (2234, 75292), (2689, 62552), (4468, 37646), (5378, 31276), (7819, 21512), (8936, 18823), (10756, 15638)]