135940147

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{1321}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 158682304

約数和(自身を除く): 22742157

約数列:

[1, 7, 61, 241, 427, 1321, 1687, 9247, 14701, 80581, 102907, 318361, 564067, 2228527, 19420021, 135940147]

約数ペア:

[(1, 135940147), (7, 19420021), (61, 2228527), (241, 564067), (427, 318361), (1321, 102907), (1687, 80581), (9247, 14701)]