164525198

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1\times {\mathrm{1399}}^1$

素因数の和:1991

約数の個数: 16

約数和(自身を含む): 249446400

約数和(自身を除く): 84921202

約数列:

[1, 2, 127, 254, 463, 926, 1399, 2798, 58801, 117602, 177673, 355346, 647737, 1295474, 82262599, 164525198]

約数ペア:

[(1, 164525198), (2, 82262599), (127, 1295474), (254, 647737), (463, 355346), (926, 177673), (1399, 117602), (2798, 58801)]