142717256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{1933}}^1$

素因数の和:2789

約数の個数: 32

約数和(自身を含む): 292420800

約数和(自身を除く): 149703544

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 839, 1678, 1933, 3356, 3866, 6712, 7732, 9229, 15464, 18458, 21263, 36916, 42526, 73832, 85052, 170104, 1621787, 3243574, 6487148, 12974296, 17839657, 35679314, 71358628, 142717256]

約数ペア:

[(1, 142717256), (2, 71358628), (4, 35679314), (8, 17839657), (11, 12974296), (22, 6487148), (44, 3243574), (88, 1621787), (839, 170104), (1678, 85052), (1933, 73832), (3356, 42526), (3866, 36916), (6712, 21263), (7732, 18458), (9229, 15464)]