154613716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{19013}}^1$

素因数の和:19143

約数の個数: 24

約数和(自身を含む): 287491680

約数和(自身を除く): 132877964

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 19013, 38026, 76052, 361247, 722494, 1444988, 2034391, 4068782, 8137564, 38653429, 77306858, 154613716]

約数ペア:

[(1, 154613716), (2, 77306858), (4, 38653429), (19, 8137564), (38, 4068782), (76, 2034391), (107, 1444988), (214, 722494), (428, 361247), (2033, 76052), (4066, 38026), (8132, 19013)]