154472087

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{19477}}^1$

素因数の和:19598

約数の個数: 16

約数和(自身を含む): 194468352

約数和(自身を除く): 39996265

約数列:

[1, 7, 11, 77, 103, 721, 1133, 7931, 19477, 136339, 214247, 1499729, 2006131, 14042917, 22067441, 154472087]

約数ペア:

[(1, 154472087), (7, 22067441), (11, 14042917), (77, 2006131), (103, 1499729), (721, 214247), (1133, 136339), (7931, 19477)]