129304128

素因数分解:

$2^6\times 3^1\times {\mathrm{673459}}^1$

素因数の和:673474

約数の個数: 28

約数和(自身を含む): 342117680

約数和(自身を除く): 212813552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 673459, 1346918, 2020377, 2693836, 4040754, 5387672, 8081508, 10775344, 16163016, 21550688, 32326032, 43101376, 64652064, 129304128]

約数ペア:

[(1, 129304128), (2, 64652064), (3, 43101376), (4, 32326032), (6, 21550688), (8, 16163016), (12, 10775344), (16, 8081508), (24, 5387672), (32, 4040754), (48, 2693836), (64, 2020377), (96, 1346918), (192, 673459)]