137677542

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{214451}}^1$

素因数の和:214563

約数の個数: 16

約数和(自身を含む): 277929792

約数和(自身を除く): 140252250

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 214451, 428902, 643353, 1286706, 22946257, 45892514, 68838771, 137677542]

約数ペア:

[(1, 137677542), (2, 68838771), (3, 45892514), (6, 22946257), (107, 1286706), (214, 643353), (321, 428902), (642, 214451)]