156714185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{27043}}^1$

素因数の和:27128

約数の個数: 16

約数和(自身を含む): 201207360

約数和(自身を除く): 44493175

約数列:

[1, 5, 19, 61, 95, 305, 1159, 5795, 27043, 135215, 513817, 1649623, 2569085, 8248115, 31342837, 156714185]

約数ペア:

[(1, 156714185), (5, 31342837), (19, 8248115), (61, 2569085), (95, 1649623), (305, 513817), (1159, 135215), (5795, 27043)]