165280227868

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{66324329}}^1$

素因数の和:66324429

約数の個数: 24

約数和(自身を含む): 334274623200

約数和(自身を除く): 168994395332

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 66324329, 132648658, 265297316, 464270303, 928540606, 1857081212, 5902865281, 11805730562, 23611461124, 41320056967, 82640113934, 165280227868]

約数ペア:

[(1, 165280227868), (2, 82640113934), (4, 41320056967), (7, 23611461124), (14, 11805730562), (28, 5902865281), (89, 1857081212), (178, 928540606), (356, 464270303), (623, 265297316), (1246, 132648658), (2492, 66324329)]