131425348

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{8849}}^1$

素因数の和:8979

約数の個数: 24

約数和(自身を含む): 237888000

約数和(自身を除く): 106462652

約数列:

[1, 2, 4, 47, 79, 94, 158, 188, 316, 3713, 7426, 8849, 14852, 17698, 35396, 415903, 699071, 831806, 1398142, 1663612, 2796284, 32856337, 65712674, 131425348]

約数ペア:

[(1, 131425348), (2, 65712674), (4, 32856337), (47, 2796284), (79, 1663612), (94, 1398142), (158, 831806), (188, 699071), (316, 415903), (3713, 35396), (7426, 17698), (8849, 14852)]