169969142

素因数分解:

$2^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{11047}}^1$

素因数の和:11220

約数の個数: 24

約数和(自身を含む): 298494864

約数和(自身を除く): 128525722

約数列:

[1, 2, 7, 14, 49, 98, 157, 314, 1099, 2198, 7693, 11047, 15386, 22094, 77329, 154658, 541303, 1082606, 1734379, 3468758, 12140653, 24281306, 84984571, 169969142]

約数ペア:

[(1, 169969142), (2, 84984571), (7, 24281306), (14, 12140653), (49, 3468758), (98, 1734379), (157, 1082606), (314, 541303), (1099, 154658), (2198, 77329), (7693, 22094), (11047, 15386)]