127984278

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{141263}}^1$

素因数の和:141419

約数の個数: 16

約数和(自身を含む): 257665536

約数和(自身を除く): 129681258

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 141263, 282526, 423789, 847578, 21330713, 42661426, 63992139, 127984278]

約数ペア:

[(1, 127984278), (2, 63992139), (3, 42661426), (6, 21330713), (151, 847578), (302, 423789), (453, 282526), (906, 141263)]