173879494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{35327}}^1$

素因数の和:35459

約数の個数: 16

約数和(自身を含む): 274710528

約数和(自身を除く): 100831034

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 35327, 70654, 812521, 1625042, 3779989, 7559978, 86939747, 173879494]

約数ペア:

[(1, 173879494), (2, 86939747), (23, 7559978), (46, 3779989), (107, 1625042), (214, 812521), (2461, 70654), (4922, 35327)]