139290198

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{75619}}^1$

素因数の和:75931

約数の個数: 16

約数和(自身を含む): 279491520

約数和(自身を除く): 140201322

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 75619, 151238, 226857, 453714, 23215033, 46430066, 69645099, 139290198]

約数ペア:

[(1, 139290198), (2, 69645099), (3, 46430066), (6, 23215033), (307, 453714), (614, 226857), (921, 151238), (1842, 75619)]