378291234

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{149759}}^1$

素因数の和:150185

約数の個数: 16

約数和(自身を含む): 758384640

約数和(自身を除く): 380093406

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 149759, 299518, 449277, 898554, 63048539, 126097078, 189145617, 378291234]

約数ペア:

[(1, 378291234), (2, 189145617), (3, 126097078), (6, 63048539), (421, 898554), (842, 449277), (1263, 299518), (2526, 149759)]