155564274

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{425039}}^1$

素因数の和:425105

約数の個数: 16

約数和(自身を含む): 316229760

約数和(自身を除く): 160665486

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 425039, 850078, 1275117, 2550234, 25927379, 51854758, 77782137, 155564274]

約数ペア:

[(1, 155564274), (2, 77782137), (3, 51854758), (6, 25927379), (61, 2550234), (122, 1275117), (183, 850078), (366, 425039)]