123307508

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{28517}}^1$

素因数の和:28591

約数の個数: 24

約数和(自身を含む): 229969152

約数和(自身を除く): 106661644

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 28517, 57034, 114068, 655891, 1311782, 1340299, 2623564, 2680598, 5361196, 30826877, 61653754, 123307508]

約数ペア:

[(1, 123307508), (2, 61653754), (4, 30826877), (23, 5361196), (46, 2680598), (47, 2623564), (92, 1340299), (94, 1311782), (188, 655891), (1081, 114068), (2162, 57034), (4324, 28517)]