148490272

素因数分解:

$2^5\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1103}}^1$

素因数の和:1721

約数の個数: 48

約数和(自身を含む): 334962432

約数和(自身を除く): 186472160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 601, 1103, 1202, 2206, 2404, 4207, 4412, 4808, 7721, 8414, 8824, 9616, 15442, 16828, 17648, 19232, 30884, 33656, 35296, 61768, 67312, 123536, 134624, 247072, 662903, 1325806, 2651612, 4640321, 5303224, 9280642, 10606448, 18561284, 21212896, 37122568, 74245136, 148490272]

約数ペア:

[(1, 148490272), (2, 74245136), (4, 37122568), (7, 21212896), (8, 18561284), (14, 10606448), (16, 9280642), (28, 5303224), (32, 4640321), (56, 2651612), (112, 1325806), (224, 662903), (601, 247072), (1103, 134624), (1202, 123536), (2206, 67312), (2404, 61768), (4207, 35296), (4412, 33656), (4808, 30884), (7721, 19232), (8414, 17648), (8824, 16828), (9616, 15442)]