126688162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{7919}}^1$

素因数の和:8361

約数の個数: 16

約数和(自身を含む): 200534400

約数和(自身を除く): 73846238

約数列:

[1, 2, 19, 38, 421, 842, 7919, 7999, 15838, 15998, 150461, 300922, 3333899, 6667798, 63344081, 126688162]

約数ペア:

[(1, 126688162), (2, 63344081), (19, 6667798), (38, 3333899), (421, 300922), (842, 150461), (7919, 15998), (7999, 15838)]