156729238

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{5749}}^1$

素因数の和:6111

約数の個数: 16

約数和(自身を含む): 241362000

約数和(自身を除く): 84632762

約数列:

[1, 2, 43, 86, 317, 634, 5749, 11498, 13631, 27262, 247207, 494414, 1822433, 3644866, 78364619, 156729238]

約数ペア:

[(1, 156729238), (2, 78364619), (43, 3644866), (86, 1822433), (317, 494414), (634, 247207), (5749, 27262), (11498, 13631)]