166299232

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10987}}^1$

素因数の和:11051

約数の個数: 48

約数和(自身を含む): 365504832

約数和(自身を除く): 199205600

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 7568, 10987, 15136, 21974, 43948, 87896, 120857, 175792, 241714, 351584, 472441, 483428, 944882, 966856, 1889764, 1933712, 3779528, 3867424, 5196851, 7559056, 10393702, 15118112, 20787404, 41574808, 83149616, 166299232]

約数ペア:

[(1, 166299232), (2, 83149616), (4, 41574808), (8, 20787404), (11, 15118112), (16, 10393702), (22, 7559056), (32, 5196851), (43, 3867424), (44, 3779528), (86, 1933712), (88, 1889764), (172, 966856), (176, 944882), (344, 483428), (352, 472441), (473, 351584), (688, 241714), (946, 175792), (1376, 120857), (1892, 87896), (3784, 43948), (7568, 21974), (10987, 15136)]