56160798

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{128221}}^1$

素因数の和:128299

約数の個数: 16

約数和(自身を含む): 113861136

約数和(自身を除く): 57700338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 128221, 256442, 384663, 769326, 9360133, 18720266, 28080399, 56160798]

約数ペア:

[(1, 56160798), (2, 28080399), (3, 18720266), (6, 9360133), (73, 769326), (146, 384663), (219, 256442), (438, 128221)]