137894768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{27017}}^1$

素因数の和:27065

約数の個数: 40

約数和(自身を含む): 301520880

約数和(自身を除く): 163626112

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 27017, 54034, 108068, 216136, 297187, 432272, 594374, 783493, 1188748, 1566986, 2377496, 3133972, 4754992, 6267944, 8618423, 12535888, 17236846, 34473692, 68947384, 137894768]

約数ペア:

[(1, 137894768), (2, 68947384), (4, 34473692), (8, 17236846), (11, 12535888), (16, 8618423), (22, 6267944), (29, 4754992), (44, 3133972), (58, 2377496), (88, 1566986), (116, 1188748), (176, 783493), (232, 594374), (319, 432272), (464, 297187), (638, 216136), (1276, 108068), (2552, 54034), (5104, 27017)]