159161418

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{680177}}^1$

素因数の和:680198

約数の個数: 24

約数和(自身を含む): 371377188

約数和(自身を除く): 212215770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 680177, 1360354, 2040531, 4081062, 6121593, 8842301, 12243186, 17684602, 26526903, 53053806, 79580709, 159161418]

約数ペア:

[(1, 159161418), (2, 79580709), (3, 53053806), (6, 26526903), (9, 17684602), (13, 12243186), (18, 8842301), (26, 6121593), (39, 4081062), (78, 2040531), (117, 1360354), (234, 680177)]