143862776

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{2441}}^1$

素因数の和:2639

約数の個数: 32

約数和(自身を含む): 276922800

約数和(自身を除く): 133060024

約数列:

[1, 2, 4, 8, 53, 106, 139, 212, 278, 424, 556, 1112, 2441, 4882, 7367, 9764, 14734, 19528, 29468, 58936, 129373, 258746, 339299, 517492, 678598, 1034984, 1357196, 2714392, 17982847, 35965694, 71931388, 143862776]

約数ペア:

[(1, 143862776), (2, 71931388), (4, 35965694), (8, 17982847), (53, 2714392), (106, 1357196), (139, 1034984), (212, 678598), (278, 517492), (424, 339299), (556, 258746), (1112, 129373), (2441, 58936), (4882, 29468), (7367, 19528), (9764, 14734)]