179171942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{12577}}^1$

素因数の和:13015

約数の個数: 16

約数和(自身を含む): 285269040

約数和(自身を除く): 106097098

約数列:

[1, 2, 17, 34, 419, 838, 7123, 12577, 14246, 25154, 213809, 427618, 5269763, 10539526, 89585971, 179171942]

約数ペア:

[(1, 179171942), (2, 89585971), (17, 10539526), (34, 5269763), (419, 427618), (838, 213809), (7123, 25154), (12577, 14246)]