173125876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{24439}}^1$

素因数の和:24484

約数の個数: 48

約数和(自身を含む): 394168320

約数和(自身を除く): 221042444

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 24439, 48878, 97756, 171073, 268829, 342146, 537658, 562097, 684292, 1075316, 1124194, 1881803, 2248388, 3763606, 3934679, 6183067, 7527212, 7869358, 12366134, 15738716, 24732268, 43281469, 86562938, 173125876]

約数ペア:

[(1, 173125876), (2, 86562938), (4, 43281469), (7, 24732268), (11, 15738716), (14, 12366134), (22, 7869358), (23, 7527212), (28, 6183067), (44, 3934679), (46, 3763606), (77, 2248388), (92, 1881803), (154, 1124194), (161, 1075316), (253, 684292), (308, 562097), (322, 537658), (506, 342146), (644, 268829), (1012, 171073), (1771, 97756), (3542, 48878), (7084, 24439)]