136431648

素因数分解:

$2^5\times 3^3\times {\mathrm{157907}}^1$

素因数の和:157926

約数の個数: 48

約数和(自身を含む): 397928160

約数和(自身を除く): 261496512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 157907, 315814, 473721, 631628, 947442, 1263256, 1421163, 1894884, 2526512, 2842326, 3789768, 4263489, 5053024, 5684652, 7579536, 8526978, 11369304, 15159072, 17053956, 22738608, 34107912, 45477216, 68215824, 136431648]

約数ペア:

[(1, 136431648), (2, 68215824), (3, 45477216), (4, 34107912), (6, 22738608), (8, 17053956), (9, 15159072), (12, 11369304), (16, 8526978), (18, 7579536), (24, 5684652), (27, 5053024), (32, 4263489), (36, 3789768), (48, 2842326), (54, 2526512), (72, 1894884), (96, 1421163), (108, 1263256), (144, 947442), (216, 631628), (288, 473721), (432, 315814), (864, 157907)]