157080882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3740021}}^1$

素因数の和:3740033

約数の個数: 16

約数和(自身を含む): 359042112

約数和(自身を除く): 201961230

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3740021, 7480042, 11220063, 22440126, 26180147, 52360294, 78540441, 157080882]

約数ペア:

[(1, 157080882), (2, 78540441), (3, 52360294), (6, 26180147), (7, 22440126), (14, 11220063), (21, 7480042), (42, 3740021)]