133057988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{250109}}^1$

素因数の和:250139

約数の個数: 24

約数和(自身を含む): 280123200

約数和(自身を除く): 147065212

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 250109, 500218, 1000436, 1750763, 3501526, 4752071, 7003052, 9504142, 19008284, 33264497, 66528994, 133057988]

約数ペア:

[(1, 133057988), (2, 66528994), (4, 33264497), (7, 19008284), (14, 9504142), (19, 7003052), (28, 4752071), (38, 3501526), (76, 1750763), (133, 1000436), (266, 500218), (532, 250109)]