137491186

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{265427}}^1$

素因数の和:265473

約数の個数: 16

約数和(自身を含む): 242070336

約数和(自身を除く): 104579150

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 265427, 530854, 1857989, 3715978, 9820799, 19641598, 68745593, 137491186]

約数ペア:

[(1, 137491186), (2, 68745593), (7, 19641598), (14, 9820799), (37, 3715978), (74, 1857989), (259, 530854), (518, 265427)]