155097938

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{4153}}^1$

素因数の和:4489

約数の個数: 16

約数和(自身を含む): 236877696

約数和(自身を除く): 81779758

約数列:

[1, 2, 71, 142, 263, 526, 4153, 8306, 18673, 37346, 294863, 589726, 1092239, 2184478, 77548969, 155097938]

約数ペア:

[(1, 155097938), (2, 77548969), (71, 2184478), (142, 1092239), (263, 589726), (526, 294863), (4153, 37346), (8306, 18673)]