129422628

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{14323}}^1$

素因数の和:14584

約数の個数: 36

約数和(自身を含む): 328477968

約数和(自身を除く): 199055340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 753, 1004, 1506, 2259, 3012, 4518, 9036, 14323, 28646, 42969, 57292, 85938, 128907, 171876, 257814, 515628, 3595073, 7190146, 10785219, 14380292, 21570438, 32355657, 43140876, 64711314, 129422628]

約数ペア:

[(1, 129422628), (2, 64711314), (3, 43140876), (4, 32355657), (6, 21570438), (9, 14380292), (12, 10785219), (18, 7190146), (36, 3595073), (251, 515628), (502, 257814), (753, 171876), (1004, 128907), (1506, 85938), (2259, 57292), (3012, 42969), (4518, 28646), (9036, 14323)]