170169916

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1901}}^1$

素因数の和:2074

約数の個数: 48

約数和(自身を含む): 357880320

約数和(自身を除く): 187710404

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 139, 161, 278, 322, 556, 644, 973, 1901, 1946, 3197, 3802, 3892, 6394, 7604, 12788, 13307, 22379, 26614, 43723, 44758, 53228, 87446, 89516, 174892, 264239, 306061, 528478, 612122, 1056956, 1224244, 1849673, 3699346, 6077497, 7398692, 12154994, 24309988, 42542479, 85084958, 170169916]

約数ペア:

[(1, 170169916), (2, 85084958), (4, 42542479), (7, 24309988), (14, 12154994), (23, 7398692), (28, 6077497), (46, 3699346), (92, 1849673), (139, 1224244), (161, 1056956), (278, 612122), (322, 528478), (556, 306061), (644, 264239), (973, 174892), (1901, 89516), (1946, 87446), (3197, 53228), (3802, 44758), (3892, 43723), (6394, 26614), (7604, 22379), (12788, 13307)]