163604144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3617}}^1$

素因数の和:3893

約数の個数: 40

約数和(自身を含む): 347241168

約数和(自身を除く): 183637024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 257, 514, 1028, 2056, 2827, 3617, 4112, 5654, 7234, 11308, 14468, 22616, 28936, 39787, 45232, 57872, 79574, 159148, 318296, 636592, 929569, 1859138, 3718276, 7436552, 10225259, 14873104, 20450518, 40901036, 81802072, 163604144]

約数ペア:

[(1, 163604144), (2, 81802072), (4, 40901036), (8, 20450518), (11, 14873104), (16, 10225259), (22, 7436552), (44, 3718276), (88, 1859138), (176, 929569), (257, 636592), (514, 318296), (1028, 159148), (2056, 79574), (2827, 57872), (3617, 45232), (4112, 39787), (5654, 28936), (7234, 22616), (11308, 14468)]