156027683

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 195333120

約数和(自身を除く): 39305437

約数列:

[1, 7, 17, 59, 71, 119, 313, 413, 497, 1003, 1207, 2191, 4189, 5321, 7021, 8449, 18467, 22223, 29323, 37247, 71213, 129269, 155561, 313939, 377791, 498491, 1311157, 2197573, 2644537, 9178099, 22289669, 156027683]

約数ペア:

[(1, 156027683), (7, 22289669), (17, 9178099), (59, 2644537), (71, 2197573), (119, 1311157), (313, 498491), (413, 377791), (497, 313939), (1003, 155561), (1207, 129269), (2191, 71213), (4189, 37247), (5321, 29323), (7021, 22223), (8449, 18467)]