138053882

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{4871}}^1$

素因数の和:5293

約数の個数: 16

約数和(自身を含む): 213276672

約数和(自身を除く): 75222790

約数列:

[1, 2, 37, 74, 383, 766, 4871, 9742, 14171, 28342, 180227, 360454, 1865593, 3731186, 69026941, 138053882]

約数ペア:

[(1, 138053882), (2, 69026941), (37, 3731186), (74, 1865593), (383, 360454), (766, 180227), (4871, 28342), (9742, 14171)]