157055349

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2341}}^1$

素因数の和:2481

約数の個数: 32

約数和(自身を含む): 242818560

約数和(自身を除く): 85763211

約数列:

[1, 3, 11, 19, 33, 57, 107, 209, 321, 627, 1177, 2033, 2341, 3531, 6099, 7023, 22363, 25751, 44479, 67089, 77253, 133437, 250487, 489269, 751461, 1467807, 2755357, 4759253, 8266071, 14277759, 52351783, 157055349]

約数ペア:

[(1, 157055349), (3, 52351783), (11, 14277759), (19, 8266071), (33, 4759253), (57, 2755357), (107, 1467807), (209, 751461), (321, 489269), (627, 250487), (1177, 133437), (2033, 77253), (2341, 67089), (3531, 44479), (6099, 25751), (7023, 22363)]