127922248

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{12823}}^1$

素因数の和:12901

約数の個数: 32

約数和(自身を含む): 253915200

約数和(自身を除く): 125992952

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 2494, 4988, 9976, 12823, 25646, 51292, 102584, 371867, 551389, 743734, 1102778, 1487468, 2205556, 2974936, 4411112, 15990281, 31980562, 63961124, 127922248]

約数ペア:

[(1, 127922248), (2, 63961124), (4, 31980562), (8, 15990281), (29, 4411112), (43, 2974936), (58, 2205556), (86, 1487468), (116, 1102778), (172, 743734), (232, 551389), (344, 371867), (1247, 102584), (2494, 51292), (4988, 25646), (9976, 12823)]