153309968

素因数分解:

$2^4\times 7^1\times {\mathrm{1368839}}^1$

素因数の和:1368854

約数の個数: 20

約数和(自身を含む): 339472320

約数和(自身を除く): 186162352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1368839, 2737678, 5475356, 9581873, 10950712, 19163746, 21901424, 38327492, 76654984, 153309968]

約数ペア:

[(1, 153309968), (2, 76654984), (4, 38327492), (7, 21901424), (8, 19163746), (14, 10950712), (16, 9581873), (28, 5475356), (56, 2737678), (112, 1368839)]