159467208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{390851}}^1$

素因数の和:390877

約数の個数: 32

約数和(自身を含む): 422120160

約数和(自身を除く): 262652952

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 390851, 781702, 1172553, 1563404, 2345106, 3126808, 4690212, 6644467, 9380424, 13288934, 19933401, 26577868, 39866802, 53155736, 79733604, 159467208]

約数ペア:

[(1, 159467208), (2, 79733604), (3, 53155736), (4, 39866802), (6, 26577868), (8, 19933401), (12, 13288934), (17, 9380424), (24, 6644467), (34, 4690212), (51, 3126808), (68, 2345106), (102, 1563404), (136, 1172553), (204, 781702), (408, 390851)]