149200954

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14947}}^1$

素因数の和:15010

約数の個数: 32

約数和(自身を含む): 275521536

約数和(自身を除く): 126320582

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 9982, 14947, 29894, 104629, 209258, 343781, 463357, 687562, 926714, 2406467, 3243499, 4812934, 6486998, 10657211, 21314422, 74600477, 149200954]

約数ペア:

[(1, 149200954), (2, 74600477), (7, 21314422), (14, 10657211), (23, 6486998), (31, 4812934), (46, 3243499), (62, 2406467), (161, 926714), (217, 687562), (322, 463357), (434, 343781), (713, 209258), (1426, 104629), (4991, 29894), (9982, 14947)]