154124243

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{23201}}^1$

素因数の和:23294

約数の個数: 16

約数和(自身を含む): 192298176

約数和(自身を除く): 38173933

約数列:

[1, 7, 13, 73, 91, 511, 949, 6643, 23201, 162407, 301613, 1693673, 2111291, 11855711, 22017749, 154124243]

約数ペア:

[(1, 154124243), (7, 22017749), (13, 11855711), (73, 2111291), (91, 1693673), (511, 301613), (949, 162407), (6643, 23201)]