81036152

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{191123}}^1$

素因数の和:191182

約数の個数: 16

約数和(自身を含む): 154810440

約数和(自身を除く): 73774288

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 191123, 382246, 764492, 1528984, 10129519, 20259038, 40518076, 81036152]

約数ペア:

[(1, 81036152), (2, 40518076), (4, 20259038), (8, 10129519), (53, 1528984), (106, 764492), (212, 382246), (424, 191123)]