137942346

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{258319}}^1$

素因数の和:258413

約数の個数: 16

約数和(自身を含む): 278985600

約数和(自身を除く): 141043254

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 258319, 516638, 774957, 1549914, 22990391, 45980782, 68971173, 137942346]

約数ペア:

[(1, 137942346), (2, 68971173), (3, 45980782), (6, 22990391), (89, 1549914), (178, 774957), (267, 516638), (534, 258319)]