129136252952

素因数分解:

$2^3\times 7^1\times {\mathrm{2306004517}}^1$

素因数の和:2306004530

約数の個数: 16

約数和(自身を含む): 276720542160

約数和(自身を除く): 147584289208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2306004517, 4612009034, 9224018068, 16142031619, 18448036136, 32284063238, 64568126476, 129136252952]

約数ペア:

[(1, 129136252952), (2, 64568126476), (4, 32284063238), (7, 18448036136), (8, 16142031619), (14, 9224018068), (28, 4612009034), (56, 2306004517)]