157083278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{192977}}^1$

素因数の和:193027

約数の個数: 16

約数和(自身を含む): 263993904

約数和(自身を除く): 106910626

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 192977, 385954, 2122747, 4245494, 7140149, 14280298, 78541639, 157083278]

約数ペア:

[(1, 157083278), (2, 78541639), (11, 14280298), (22, 7140149), (37, 4245494), (74, 2122747), (407, 385954), (814, 192977)]