156900388

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{8929}}^1$

素因数の和:9147

約数の個数: 24

約数和(自身を含む): 288046080

約数和(自身を除く): 131145692

約数列:

[1, 2, 4, 23, 46, 92, 191, 382, 764, 4393, 8786, 8929, 17572, 17858, 35716, 205367, 410734, 821468, 1705439, 3410878, 6821756, 39225097, 78450194, 156900388]

約数ペア:

[(1, 156900388), (2, 78450194), (4, 39225097), (23, 6821756), (46, 3410878), (92, 1705439), (191, 821468), (382, 410734), (764, 205367), (4393, 35716), (8786, 17858), (8929, 17572)]