154413014402

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{213868441}}^1$

素因数の和:213868481

約数の個数: 12

約数和(自身を含む): 244451629206

約数和(自身を除く): 90038614804

約数列:

[1, 2, 19, 38, 361, 722, 213868441, 427736882, 4063500379, 8127000758, 77206507201, 154413014402]

約数ペア:

[(1, 154413014402), (2, 77206507201), (19, 8127000758), (38, 4063500379), (361, 427736882), (722, 213868441)]