137788128002

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{427913441}}^1$

素因数の和:427913473

約数の個数: 16

約数和(自身を含む): 246478142592

約数和(自身を除く): 108690014590

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 427913441, 855826882, 2995394087, 5990788174, 9842009143, 19684018286, 68894064001, 137788128002]

約数ペア:

[(1, 137788128002), (2, 68894064001), (7, 19684018286), (14, 9842009143), (23, 5990788174), (46, 2995394087), (161, 855826882), (322, 427913441)]