157078987772

素因数分解:

$2^2\times 7^2\times {\mathrm{337}}^1\times {\mathrm{2378111}}^1$

素因数の和:2378466

約数の個数: 36

約数和(自身を含む): 320716940544

約数和(自身を除く): 163637952772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 337, 674, 1348, 2359, 4718, 9436, 16513, 33026, 66052, 2378111, 4756222, 9512444, 16646777, 33293554, 66587108, 116527439, 233054878, 466109756, 801423407, 1602846814, 3205693628, 5609963849, 11219927698, 22439855396, 39269746943, 78539493886, 157078987772]

約数ペア:

[(1, 157078987772), (2, 78539493886), (4, 39269746943), (7, 22439855396), (14, 11219927698), (28, 5609963849), (49, 3205693628), (98, 1602846814), (196, 801423407), (337, 466109756), (674, 233054878), (1348, 116527439), (2359, 66587108), (4718, 33293554), (9436, 16646777), (16513, 9512444), (33026, 4756222), (66052, 2378111)]