148161167

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 192181248

約数和(自身を除く): 44020081

約数列:

[1, 7, 11, 41, 71, 77, 287, 451, 497, 661, 781, 2911, 3157, 4627, 5467, 7271, 20377, 27101, 32021, 46931, 50897, 189707, 224147, 298111, 328517, 516241, 1924171, 2086777, 3613687, 13469197, 21165881, 148161167]

約数ペア:

[(1, 148161167), (7, 21165881), (11, 13469197), (41, 3613687), (71, 2086777), (77, 1924171), (287, 516241), (451, 328517), (497, 298111), (661, 224147), (781, 189707), (2911, 50897), (3157, 46931), (4627, 32021), (5467, 27101), (7271, 20377)]