145820108

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3433}}^1$

素因数の和:3522

約数の個数: 48

約数和(自身を含む): 306917184

約数和(自身を除く): 161097076

約数列:

[1, 2, 4, 7, 14, 28, 37, 41, 74, 82, 148, 164, 259, 287, 518, 574, 1036, 1148, 1517, 3034, 3433, 6068, 6866, 10619, 13732, 21238, 24031, 42476, 48062, 96124, 127021, 140753, 254042, 281506, 508084, 563012, 889147, 985271, 1778294, 1970542, 3556588, 3941084, 5207861, 10415722, 20831444, 36455027, 72910054, 145820108]

約数ペア:

[(1, 145820108), (2, 72910054), (4, 36455027), (7, 20831444), (14, 10415722), (28, 5207861), (37, 3941084), (41, 3556588), (74, 1970542), (82, 1778294), (148, 985271), (164, 889147), (259, 563012), (287, 508084), (518, 281506), (574, 254042), (1036, 140753), (1148, 127021), (1517, 96124), (3034, 48062), (3433, 42476), (6068, 24031), (6866, 21238), (10619, 13732)]