121648272

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{311}}^1$

素因数の和:632

約数の個数: 80

約数和(自身を含む): 327300480

約数和(自身を除く): 205652208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 281, 311, 348, 464, 562, 622, 696, 843, 933, 1124, 1244, 1392, 1686, 1866, 2248, 2488, 3372, 3732, 4496, 4976, 6744, 7464, 8149, 9019, 13488, 14928, 16298, 18038, 24447, 27057, 32596, 36076, 48894, 54114, 65192, 72152, 87391, 97788, 108228, 130384, 144304, 174782, 195576, 216456, 262173, 349564, 391152, 432912, 524346, 699128, 1048692, 1398256, 2097384, 2534339, 4194768, 5068678, 7603017, 10137356, 15206034, 20274712, 30412068, 40549424, 60824136, 121648272]

約数ペア:

[(1, 121648272), (2, 60824136), (3, 40549424), (4, 30412068), (6, 20274712), (8, 15206034), (12, 10137356), (16, 7603017), (24, 5068678), (29, 4194768), (48, 2534339), (58, 2097384), (87, 1398256), (116, 1048692), (174, 699128), (232, 524346), (281, 432912), (311, 391152), (348, 349564), (464, 262173), (562, 216456), (622, 195576), (696, 174782), (843, 144304), (933, 130384), (1124, 108228), (1244, 97788), (1392, 87391), (1686, 72152), (1866, 65192), (2248, 54114), (2488, 48894), (3372, 36076), (3732, 32596), (4496, 27057), (4976, 24447), (6744, 18038), (7464, 16298), (8149, 14928), (9019, 13488)]