127056286

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 221760000

約数和(自身を除く): 94703714

約数列:

[1, 2, 7, 14, 109, 139, 218, 278, 599, 763, 973, 1198, 1526, 1946, 4193, 8386, 15151, 30302, 65291, 83261, 106057, 130582, 166522, 212114, 457037, 582827, 914074, 1165654, 9075449, 18150898, 63528143, 127056286]

約数ペア:

[(1, 127056286), (2, 63528143), (7, 18150898), (14, 9075449), (109, 1165654), (139, 914074), (218, 582827), (278, 457037), (599, 212114), (763, 166522), (973, 130582), (1198, 106057), (1526, 83261), (1946, 65291), (4193, 30302), (8386, 15151)]