318852532

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{27271}}^1$

素因数の和:27391

約数の個数: 24

約数和(自身を含む): 580348160

約数和(自身を除く): 261495628

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2923, 5846, 11692, 27271, 54542, 109084, 1009027, 2018054, 2154409, 4036108, 4308818, 8617636, 79713133, 159426266, 318852532]

約数ペア:

[(1, 318852532), (2, 159426266), (4, 79713133), (37, 8617636), (74, 4308818), (79, 4036108), (148, 2154409), (158, 2018054), (316, 1009027), (2923, 109084), (5846, 54542), (11692, 27271)]