166530448

素因数分解:

$2^4\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{1259}}^1$

素因数の和:2455

約数の個数: 40

約数和(自身を含む): 369351360

約数和(自身を除く): 202820912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1181, 1259, 2362, 2518, 4724, 5036, 8267, 8813, 9448, 10072, 16534, 17626, 18896, 20144, 33068, 35252, 66136, 70504, 132272, 141008, 1486879, 2973758, 5947516, 10408153, 11895032, 20816306, 23790064, 41632612, 83265224, 166530448]

約数ペア:

[(1, 166530448), (2, 83265224), (4, 41632612), (7, 23790064), (8, 20816306), (14, 11895032), (16, 10408153), (28, 5947516), (56, 2973758), (112, 1486879), (1181, 141008), (1259, 132272), (2362, 70504), (2518, 66136), (4724, 35252), (5036, 33068), (8267, 20144), (8813, 18896), (9448, 17626), (10072, 16534)]