153299776

素因数分解:

$2^6\times 7^1\times {\mathrm{342187}}^1$

素因数の和:342206

約数の個数: 28

約数和(自身を含む): 347663008

約数和(自身を除く): 194363232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 342187, 684374, 1368748, 2395309, 2737496, 4790618, 5474992, 9581236, 10949984, 19162472, 21899968, 38324944, 76649888, 153299776]

約数ペア:

[(1, 153299776), (2, 76649888), (4, 38324944), (7, 21899968), (8, 19162472), (14, 10949984), (16, 9581236), (28, 5474992), (32, 4790618), (56, 2737496), (64, 2395309), (112, 1368748), (224, 684374), (448, 342187)]