156904271996

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{3001}}^1\times {\mathrm{21323}}^1$

素因数の和:24941

約数の個数: 24

約数和(自身を含む): 275134957104

約数和(自身を除く): 118230685108

約数列:

[1, 2, 4, 613, 1226, 2452, 3001, 6002, 12004, 21323, 42646, 85292, 1839613, 3679226, 7358452, 13070999, 26141998, 52283996, 63990323, 127980646, 255961292, 39226067999, 78452135998, 156904271996]

約数ペア:

[(1, 156904271996), (2, 78452135998), (4, 39226067999), (613, 255961292), (1226, 127980646), (2452, 63990323), (3001, 52283996), (6002, 26141998), (12004, 13070999), (21323, 7358452), (42646, 3679226), (85292, 1839613)]