156576438

素因数分解:

$2^1\times 3^2\times {\mathrm{1607}}^1\times {\mathrm{5413}}^1$

素因数の和:7028

約数の個数: 24

約数和(自身を含む): 339522768

約数和(自身を除く): 182946330

約数列:

[1, 2, 3, 6, 9, 18, 1607, 3214, 4821, 5413, 9642, 10826, 14463, 16239, 28926, 32478, 48717, 97434, 8698691, 17397382, 26096073, 52192146, 78288219, 156576438]

約数ペア:

[(1, 156576438), (2, 78288219), (3, 52192146), (6, 26096073), (9, 17397382), (18, 8698691), (1607, 97434), (3214, 48717), (4821, 32478), (5413, 28926), (9642, 16239), (10826, 14463)]