159054644

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{53089}}^1$

素因数の和:53207

約数の個数: 24

約数和(自身を含む): 321088320

約数和(自身を除く): 162033676

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 53089, 106178, 212356, 371623, 743246, 1486492, 5680523, 11361046, 22722092, 39763661, 79527322, 159054644]

約数ペア:

[(1, 159054644), (2, 79527322), (4, 39763661), (7, 22722092), (14, 11361046), (28, 5680523), (107, 1486492), (214, 743246), (428, 371623), (749, 212356), (1498, 106178), (2996, 53089)]