166040336

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:772

約数の個数: 80

約数和(自身を含む): 403307520

約数和(自身を除く): 237267184

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 307, 308, 439, 614, 616, 878, 1228, 1232, 1756, 2149, 2456, 3073, 3377, 3512, 4298, 4829, 4912, 6146, 6754, 7024, 8596, 9658, 12292, 13508, 17192, 19316, 23639, 24584, 27016, 33803, 34384, 38632, 47278, 49168, 54032, 67606, 77264, 94556, 134773, 135212, 189112, 269546, 270424, 378224, 539092, 540848, 943411, 1078184, 1482503, 1886822, 2156368, 2965006, 3773644, 5930012, 7547288, 10377521, 11860024, 15094576, 20755042, 23720048, 41510084, 83020168, 166040336]

約数ペア:

[(1, 166040336), (2, 83020168), (4, 41510084), (7, 23720048), (8, 20755042), (11, 15094576), (14, 11860024), (16, 10377521), (22, 7547288), (28, 5930012), (44, 3773644), (56, 2965006), (77, 2156368), (88, 1886822), (112, 1482503), (154, 1078184), (176, 943411), (307, 540848), (308, 539092), (439, 378224), (614, 270424), (616, 269546), (878, 189112), (1228, 135212), (1232, 134773), (1756, 94556), (2149, 77264), (2456, 67606), (3073, 54032), (3377, 49168), (3512, 47278), (4298, 38632), (4829, 34384), (4912, 33803), (6146, 27016), (6754, 24584), (7024, 23639), (8596, 19316), (9658, 17192), (12292, 13508)]