127522948

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{198017}}^1$

素因数の和:198051

約数の個数: 24

約数和(自身を含む): 266136192

約数和(自身を除く): 138613244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 198017, 396034, 792068, 1386119, 2772238, 4554391, 5544476, 9108782, 18217564, 31880737, 63761474, 127522948]

約数ペア:

[(1, 127522948), (2, 63761474), (4, 31880737), (7, 18217564), (14, 9108782), (23, 5544476), (28, 4554391), (46, 2772238), (92, 1386119), (161, 792068), (322, 396034), (644, 198017)]