130370716

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2087}}^1$

素因数の和:2218

約数の個数: 48

約数和(自身を含む): 275014656

約数和(自身を除く): 144643940

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 97, 161, 194, 322, 388, 644, 679, 1358, 2087, 2231, 2716, 4174, 4462, 8348, 8924, 14609, 15617, 29218, 31234, 48001, 58436, 62468, 96002, 192004, 202439, 336007, 404878, 672014, 809756, 1344028, 1417073, 2834146, 4656097, 5668292, 9312194, 18624388, 32592679, 65185358, 130370716]

約数ペア:

[(1, 130370716), (2, 65185358), (4, 32592679), (7, 18624388), (14, 9312194), (23, 5668292), (28, 4656097), (46, 2834146), (92, 1417073), (97, 1344028), (161, 809756), (194, 672014), (322, 404878), (388, 336007), (644, 202439), (679, 192004), (1358, 96002), (2087, 62468), (2231, 58436), (2716, 48001), (4174, 31234), (4462, 29218), (8348, 15617), (8924, 14609)]