105406190

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{82997}}^1$

素因数の和:83131

約数の個数: 16

約数和(自身を含む): 191227392

約数和(自身を除く): 85821202

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 82997, 165994, 414985, 829970, 10540619, 21081238, 52703095, 105406190]

約数ペア:

[(1, 105406190), (2, 52703095), (5, 21081238), (10, 10540619), (127, 829970), (254, 414985), (635, 165994), (1270, 82997)]