8112146

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 15266880

約数和(自身を除く): 7154734

約数列:

[1, 2, 7, 14, 23, 46, 49, 59, 61, 98, 118, 122, 161, 322, 413, 427, 826, 854, 1127, 1357, 1403, 2254, 2714, 2806, 2891, 2989, 3599, 5782, 5978, 7198, 9499, 9821, 18998, 19642, 25193, 50386, 66493, 68747, 82777, 132986, 137494, 165554, 176351, 352702, 579439, 1158878, 4056073, 8112146]

約数ペア:

[(1, 8112146), (2, 4056073), (7, 1158878), (14, 579439), (23, 352702), (46, 176351), (49, 165554), (59, 137494), (61, 132986), (98, 82777), (118, 68747), (122, 66493), (161, 50386), (322, 25193), (413, 19642), (427, 18998), (826, 9821), (854, 9499), (1127, 7198), (1357, 5978), (1403, 5782), (2254, 3599), (2714, 2989), (2806, 2891)]