148488193

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{2741}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 173733120

約数和(自身を除く): 25244927

約数列:

[1, 7, 71, 109, 497, 763, 2741, 7739, 19187, 54173, 194611, 298769, 1362277, 2091383, 21212599, 148488193]

約数ペア:

[(1, 148488193), (7, 21212599), (71, 2091383), (109, 1362277), (497, 298769), (763, 194611), (2741, 54173), (7739, 19187)]