131506088

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{102101}}^1$

素因数の和:102137

約数の個数: 32

約数和(自身を含む): 294053760

約数和(自身を除く): 162547672

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 102101, 204202, 408404, 714707, 816808, 1429414, 2348323, 2858828, 4696646, 5717656, 9393292, 16438261, 18786584, 32876522, 65753044, 131506088]

約数ペア:

[(1, 131506088), (2, 65753044), (4, 32876522), (7, 18786584), (8, 16438261), (14, 9393292), (23, 5717656), (28, 4696646), (46, 2858828), (56, 2348323), (92, 1429414), (161, 816808), (184, 714707), (322, 408404), (644, 204202), (1288, 102101)]