157432988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{6449}}^1$

素因数の和:6829

約数の個数: 24

約数和(自身を含む): 292572000

約数和(自身を除く): 135139012

約数列:

[1, 2, 4, 17, 34, 68, 359, 718, 1436, 6103, 6449, 12206, 12898, 24412, 25796, 109633, 219266, 438532, 2315191, 4630382, 9260764, 39358247, 78716494, 157432988]

約数ペア:

[(1, 157432988), (2, 78716494), (4, 39358247), (17, 9260764), (34, 4630382), (68, 2315191), (359, 438532), (718, 219266), (1436, 109633), (6103, 25796), (6449, 24412), (12206, 12898)]