141130528

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 360364032

約数和(自身を除く): 219233504

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 77, 82, 88, 112, 121, 127, 154, 164, 176, 224, 242, 254, 287, 308, 328, 352, 451, 484, 508, 574, 616, 656, 847, 889, 902, 968, 1016, 1148, 1232, 1312, 1397, 1694, 1778, 1804, 1936, 2032, 2296, 2464, 2794, 3157, 3388, 3556, 3608, 3872, 4064, 4592, 4961, 5207, 5588, 6314, 6776, 7112, 7216, 9184, 9779, 9922, 10414, 11176, 12628, 13552, 14224, 14432, 15367, 19558, 19844, 20828, 22352, 25256, 27104, 28448, 30734, 34727, 36449, 39116, 39688, 41656, 44704, 50512, 57277, 61468, 69454, 72898, 78232, 79376, 83312, 101024, 107569, 114554, 122936, 138908, 145796, 156464, 158752, 166624, 215138, 229108, 245872, 277816, 291592, 312928, 400939, 430276, 458216, 491744, 555632, 583184, 630047, 801878, 860552, 916432, 1111264, 1166368, 1260094, 1603756, 1721104, 1832864, 2520188, 3207512, 3442208, 4410329, 5040376, 6415024, 8820658, 10080752, 12830048, 17641316, 20161504, 35282632, 70565264, 141130528]

約数ペア:

[(1, 141130528), (2, 70565264), (4, 35282632), (7, 20161504), (8, 17641316), (11, 12830048), (14, 10080752), (16, 8820658), (22, 6415024), (28, 5040376), (32, 4410329), (41, 3442208), (44, 3207512), (56, 2520188), (77, 1832864), (82, 1721104), (88, 1603756), (112, 1260094), (121, 1166368), (127, 1111264), (154, 916432), (164, 860552), (176, 801878), (224, 630047), (242, 583184), (254, 555632), (287, 491744), (308, 458216), (328, 430276), (352, 400939), (451, 312928), (484, 291592), (508, 277816), (574, 245872), (616, 229108), (656, 215138), (847, 166624), (889, 158752), (902, 156464), (968, 145796), (1016, 138908), (1148, 122936), (1232, 114554), (1312, 107569), (1397, 101024), (1694, 83312), (1778, 79376), (1804, 78232), (1936, 72898), (2032, 69454), (2296, 61468), (2464, 57277), (2794, 50512), (3157, 44704), (3388, 41656), (3556, 39688), (3608, 39116), (3872, 36449), (4064, 34727), (4592, 30734), (4961, 28448), (5207, 27104), (5588, 25256), (6314, 22352), (6776, 20828), (7112, 19844), (7216, 19558), (9184, 15367), (9779, 14432), (9922, 14224), (10414, 13552), (11176, 12628)]