151294196

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{90271}}^1$

素因数の和:90694

約数の個数: 12

約数和(自身を含む): 265399680

約数和(自身を除く): 114105484

約数列:

[1, 2, 4, 419, 838, 1676, 90271, 180542, 361084, 37823549, 75647098, 151294196]

約数ペア:

[(1, 151294196), (2, 75647098), (4, 37823549), (419, 361084), (838, 180542), (1676, 90271)]