144675118

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{219871}}^1$

素因数の和:219927

約数の個数: 16

約数和(自身を含む): 253292544

約数和(自身を除く): 108617426

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 219871, 439742, 1539097, 3078194, 10333937, 20667874, 72337559, 144675118]

約数ペア:

[(1, 144675118), (2, 72337559), (7, 20667874), (14, 10333937), (47, 3078194), (94, 1539097), (329, 439742), (658, 219871)]