160407016

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2389}}^1$

素因数の和:2522

約数の個数: 64

約数和(自身を含む): 378576000

約数和(自身を除く): 218168984

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 109, 154, 218, 308, 436, 616, 763, 872, 1199, 1526, 2389, 2398, 3052, 4778, 4796, 6104, 8393, 9556, 9592, 16723, 16786, 19112, 26279, 33446, 33572, 52558, 66892, 67144, 105116, 133784, 183953, 210232, 260401, 367906, 520802, 735812, 1041604, 1471624, 1822807, 2083208, 2864411, 3645614, 5728822, 7291228, 11457644, 14582456, 20050877, 22915288, 40101754, 80203508, 160407016]

約数ペア:

[(1, 160407016), (2, 80203508), (4, 40101754), (7, 22915288), (8, 20050877), (11, 14582456), (14, 11457644), (22, 7291228), (28, 5728822), (44, 3645614), (56, 2864411), (77, 2083208), (88, 1822807), (109, 1471624), (154, 1041604), (218, 735812), (308, 520802), (436, 367906), (616, 260401), (763, 210232), (872, 183953), (1199, 133784), (1526, 105116), (2389, 67144), (2398, 66892), (3052, 52558), (4778, 33572), (4796, 33446), (6104, 26279), (8393, 19112), (9556, 16786), (9592, 16723)]