156927216724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1543}}^1\times {\mathrm{12277}}^1$

素因数の和:13952

約数の個数: 48

約数和(自身を含む): 291941372800

約数和(自身を除く): 135014156076

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 1543, 2071, 3086, 4142, 6172, 8284, 12277, 24554, 29317, 49108, 58634, 117268, 168187, 233263, 336374, 466526, 672748, 933052, 1338193, 2676386, 3195553, 5352772, 6391106, 12782212, 18943411, 25425667, 37886822, 50851334, 75773644, 101702668, 359924809, 719849618, 1439699236, 2064831799, 4129663598, 8259327196, 39231804181, 78463608362, 156927216724]

約数ペア:

[(1, 156927216724), (2, 78463608362), (4, 39231804181), (19, 8259327196), (38, 4129663598), (76, 2064831799), (109, 1439699236), (218, 719849618), (436, 359924809), (1543, 101702668), (2071, 75773644), (3086, 50851334), (4142, 37886822), (6172, 25425667), (8284, 18943411), (12277, 12782212), (24554, 6391106), (29317, 5352772), (49108, 3195553), (58634, 2676386), (117268, 1338193), (168187, 933052), (233263, 672748), (336374, 466526)]