138400362

素因数分解:

$2^1\times 3^2\times {\mathrm{859}}^1\times {\mathrm{8951}}^1$

素因数の和:9818

約数の個数: 24

約数和(自身を含む): 300250080

約数和(自身を除く): 161849718

約数列:

[1, 2, 3, 6, 9, 18, 859, 1718, 2577, 5154, 7731, 8951, 15462, 17902, 26853, 53706, 80559, 161118, 7688909, 15377818, 23066727, 46133454, 69200181, 138400362]

約数ペア:

[(1, 138400362), (2, 69200181), (3, 46133454), (6, 23066727), (9, 15377818), (18, 7688909), (859, 161118), (1718, 80559), (2577, 53706), (5154, 26853), (7731, 17902), (8951, 15462)]