147942566638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{5563}}^1\times {\mathrm{578131}}^1$

素因数の和:583719

約数の個数: 16

約数和(自身を含む): 231604304256

約数和(自身を除く): 83661737618

約数列:

[1, 2, 23, 46, 5563, 11126, 127949, 255898, 578131, 1156262, 13297013, 26594026, 3216142753, 6432285506, 73971283319, 147942566638]

約数ペア:

[(1, 147942566638), (2, 73971283319), (23, 6432285506), (46, 3216142753), (5563, 26594026), (11126, 13297013), (127949, 1156262), (255898, 578131)]