248346134

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{60661}}^1$

素因数の和:60775

約数の個数: 16

約数和(自身を含む): 393089760

約数和(自身を除く): 144743626

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 60661, 121322, 1395203, 2790406, 5398829, 10797658, 124173067, 248346134]

約数ペア:

[(1, 248346134), (2, 124173067), (23, 10797658), (46, 5398829), (89, 2790406), (178, 1395203), (2047, 121322), (4094, 60661)]