157028054872

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1759}}^1\times {\mathrm{66029}}^1$

素因数の和:67820

約数の個数: 48

約数和(自身を含む): 319004136000

約数和(自身を除く): 161976081128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1759, 3518, 7036, 14072, 22867, 45734, 66029, 91468, 132058, 182936, 264116, 297271, 528232, 594542, 858377, 1189084, 1716754, 2378168, 3433508, 6867016, 11158901, 22317802, 44635604, 89271208, 116145011, 232290022, 464580044, 929160088, 1509885143, 3019770286, 6039540572, 12079081144, 19628506859, 39257013718, 78514027436, 157028054872]

約数ペア:

[(1, 157028054872), (2, 78514027436), (4, 39257013718), (8, 19628506859), (13, 12079081144), (26, 6039540572), (52, 3019770286), (104, 1509885143), (169, 929160088), (338, 464580044), (676, 232290022), (1352, 116145011), (1759, 89271208), (3518, 44635604), (7036, 22317802), (14072, 11158901), (22867, 6867016), (45734, 3433508), (66029, 2378168), (91468, 1716754), (132058, 1189084), (182936, 858377), (264116, 594542), (297271, 528232)]