122520174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2917147}}^1$

素因数の和:2917159

約数の個数: 16

約数和(自身を含む): 280046208

約数和(自身を除く): 157526034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2917147, 5834294, 8751441, 17502882, 20420029, 40840058, 61260087, 122520174]

約数ペア:

[(1, 122520174), (2, 61260087), (3, 40840058), (6, 20420029), (7, 17502882), (14, 8751441), (21, 5834294), (42, 2917147)]