255247344

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{161141}}^1$

素因数の和:161166

約数の個数: 60

約数和(自身を含む): 779282712

約数和(自身を除く): 524035368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 161141, 322282, 483423, 644564, 966846, 1289128, 1450269, 1772551, 1933692, 2578256, 2900538, 3545102, 3867384, 5317653, 5801076, 7090204, 7734768, 10635306, 11602152, 14180408, 15952959, 21270612, 23204304, 28360816, 31905918, 42541224, 63811836, 85082448, 127623672, 255247344]

約数ペア:

[(1, 255247344), (2, 127623672), (3, 85082448), (4, 63811836), (6, 42541224), (8, 31905918), (9, 28360816), (11, 23204304), (12, 21270612), (16, 15952959), (18, 14180408), (22, 11602152), (24, 10635306), (33, 7734768), (36, 7090204), (44, 5801076), (48, 5317653), (66, 3867384), (72, 3545102), (88, 2900538), (99, 2578256), (132, 1933692), (144, 1772551), (176, 1450269), (198, 1289128), (264, 966846), (396, 644564), (528, 483423), (792, 322282), (1584, 161141)]