134865776

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{290659}}^1$

素因数の和:290696

約数の個数: 20

約数和(自身を含む): 270313800

約数和(自身を除く): 135448024

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 290659, 581318, 1162636, 2325272, 4650544, 8429111, 16858222, 33716444, 67432888, 134865776]

約数ペア:

[(1, 134865776), (2, 67432888), (4, 33716444), (8, 16858222), (16, 8429111), (29, 4650544), (58, 2325272), (116, 1162636), (232, 581318), (464, 290659)]