123623948

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{41263}}^1$

素因数の和:41381

約数の個数: 24

約数和(自身を含む): 249564672

約数和(自身を除く): 125940724

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 41263, 82526, 165052, 288841, 577682, 1155364, 4415141, 8830282, 17660564, 30905987, 61811974, 123623948]

約数ペア:

[(1, 123623948), (2, 61811974), (4, 30905987), (7, 17660564), (14, 8830282), (28, 4415141), (107, 1155364), (214, 577682), (428, 288841), (749, 165052), (1498, 82526), (2996, 41263)]