154564247

素因数分解:

${\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 162086400

約数和(自身を除く): 7522153

約数列:

[1, 47, 59, 139, 401, 2773, 6533, 8201, 18847, 23659, 55739, 385447, 1111973, 2619733, 3288601, 154564247]

約数ペア:

[(1, 154564247), (47, 3288601), (59, 2619733), (139, 1111973), (401, 385447), (2773, 55739), (6533, 23659), (8201, 18847)]