120831326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71329}}^1$

素因数の和:71360

約数の個数: 24

約数和(自身を含む): 227685360

約数和(自身を除く): 106854034

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 71329, 142658, 499303, 784619, 998606, 1569238, 5492333, 8630809, 10984666, 17261618, 60415663, 120831326]

約数ペア:

[(1, 120831326), (2, 60415663), (7, 17261618), (11, 10984666), (14, 8630809), (22, 5492333), (77, 1569238), (121, 998606), (154, 784619), (242, 499303), (847, 142658), (1694, 71329)]