137081546

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137909}}^1$

素因数の和:137989

約数の個数: 16

約数和(自身を含む): 238308480

約数和(自身を除く): 101226934

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 137909, 275818, 965363, 1930726, 9791539, 19583078, 68540773, 137081546]

約数ペア:

[(1, 137081546), (2, 68540773), (7, 19583078), (14, 9791539), (71, 1930726), (142, 965363), (497, 275818), (994, 137909)]