156949713486

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{8521}}^1\times {\mathrm{12953}}^1$

素因数の和:21561

約数の個数: 48

約数和(自身を含む): 344429242560

約数和(自身を除く): 187479529074

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 8521, 12953, 17042, 25563, 25906, 38859, 51126, 76689, 77718, 116577, 153378, 233154, 673159, 1023287, 1346318, 2019477, 2046574, 3069861, 4038954, 6058431, 6139722, 9209583, 12116862, 18419166, 110372513, 220745026, 331117539, 662235078, 993352617, 1986705234, 8719428527, 17438857054, 26158285581, 52316571162, 78474856743, 156949713486]

約数ペア:

[(1, 156949713486), (2, 78474856743), (3, 52316571162), (6, 26158285581), (9, 17438857054), (18, 8719428527), (79, 1986705234), (158, 993352617), (237, 662235078), (474, 331117539), (711, 220745026), (1422, 110372513), (8521, 18419166), (12953, 12116862), (17042, 9209583), (25563, 6139722), (25906, 6058431), (38859, 4038954), (51126, 3069861), (76689, 2046574), (77718, 2019477), (116577, 1346318), (153378, 1023287), (233154, 673159)]