162105328

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{18797}}^1$

素因数の和:18830

約数の個数: 60

約数和(自身を含む): 398592792

約数和(自身を除く): 236487464

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 18797, 37594, 75188, 131579, 150376, 206767, 263158, 300752, 413534, 526316, 827068, 921053, 1052632, 1447369, 1654136, 1842106, 2105264, 2894738, 3308272, 3684212, 5789476, 7368424, 10131583, 11578952, 14736848, 20263166, 23157904, 40526332, 81052664, 162105328]

約数ペア:

[(1, 162105328), (2, 81052664), (4, 40526332), (7, 23157904), (8, 20263166), (11, 14736848), (14, 11578952), (16, 10131583), (22, 7368424), (28, 5789476), (44, 3684212), (49, 3308272), (56, 2894738), (77, 2105264), (88, 1842106), (98, 1654136), (112, 1447369), (154, 1052632), (176, 921053), (196, 827068), (308, 526316), (392, 413534), (539, 300752), (616, 263158), (784, 206767), (1078, 150376), (1232, 131579), (2156, 75188), (4312, 37594), (8624, 18797)]