157335941

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{10853}}^1$

素因数の和:10988

約数の個数: 16

約数和(自身を含む): 191030400

約数和(自身を除く): 33694459

約数列:

[1, 7, 19, 109, 133, 763, 2071, 10853, 14497, 75971, 206207, 1182977, 1443449, 8280839, 22476563, 157335941]

約数ペア:

[(1, 157335941), (7, 22476563), (19, 8280839), (109, 1443449), (133, 1182977), (763, 206207), (2071, 75971), (10853, 14497)]