137745776

素因数分解:

$2^4\times 7^1\times {\mathrm{1229873}}^1$

素因数の和:1229888

約数の個数: 20

約数和(自身を含む): 305008752

約数和(自身を除く): 167262976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1229873, 2459746, 4919492, 8609111, 9838984, 17218222, 19677968, 34436444, 68872888, 137745776]

約数ペア:

[(1, 137745776), (2, 68872888), (4, 34436444), (7, 19677968), (8, 17218222), (14, 9838984), (16, 8609111), (28, 4919492), (56, 2459746), (112, 1229873)]