127155488

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1877}}^1$

素因数の和:1989

約数の個数: 48

約数和(自身を含む): 262657080

約数和(自身を除く): 135501592

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 73, 116, 146, 232, 292, 464, 584, 928, 1168, 1877, 2117, 2336, 3754, 4234, 7508, 8468, 15016, 16936, 30032, 33872, 54433, 60064, 67744, 108866, 137021, 217732, 274042, 435464, 548084, 870928, 1096168, 1741856, 2192336, 3973609, 4384672, 7947218, 15894436, 31788872, 63577744, 127155488]

約数ペア:

[(1, 127155488), (2, 63577744), (4, 31788872), (8, 15894436), (16, 7947218), (29, 4384672), (32, 3973609), (58, 2192336), (73, 1741856), (116, 1096168), (146, 870928), (232, 548084), (292, 435464), (464, 274042), (584, 217732), (928, 137021), (1168, 108866), (1877, 67744), (2117, 60064), (2336, 54433), (3754, 33872), (4234, 30032), (7508, 16936), (8468, 15016)]