148974763

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1621}}^1$

素因数の和:2338

約数の個数: 16

約数和(自身を含む): 179587840

約数和(自身を除く): 30613077

約数列:

[1, 7, 19, 133, 691, 1621, 4837, 11347, 13129, 30799, 91903, 215593, 1120111, 7840777, 21282109, 148974763]

約数ペア:

[(1, 148974763), (7, 21282109), (19, 7840777), (133, 1120111), (691, 215593), (1621, 91903), (4837, 30799), (11347, 13129)]