172301178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4102409}}^1$

素因数の和:4102421

約数の個数: 16

約数和(自身を含む): 393831360

約数和(自身を除く): 221530182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4102409, 8204818, 12307227, 24614454, 28716863, 57433726, 86150589, 172301178]

約数ペア:

[(1, 172301178), (2, 86150589), (3, 57433726), (6, 28716863), (7, 24614454), (14, 12307227), (21, 8204818), (42, 4102409)]