159441410

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{121711}}^1$

素因数の和:121849

約数の個数: 16

約数和(自身を含む): 289187712

約数和(自身を除く): 129746302

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 121711, 243422, 608555, 1217110, 15944141, 31888282, 79720705, 159441410]

約数ペア:

[(1, 159441410), (2, 79720705), (5, 31888282), (10, 15944141), (131, 1217110), (262, 608555), (655, 243422), (1310, 121711)]