135640064

素因数分解:

$2^{10}\times 7^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:303

約数の個数: 88

約数和(自身を含む): 314419200

約数和(自身を除く): 178779136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 149, 224, 254, 256, 298, 448, 508, 512, 596, 889, 896, 1016, 1024, 1043, 1192, 1778, 1792, 2032, 2086, 2384, 3556, 3584, 4064, 4172, 4768, 7112, 7168, 8128, 8344, 9536, 14224, 16256, 16688, 18923, 19072, 28448, 32512, 33376, 37846, 38144, 56896, 65024, 66752, 75692, 76288, 113792, 130048, 132461, 133504, 151384, 152576, 227584, 264922, 267008, 302768, 455168, 529844, 534016, 605536, 910336, 1059688, 1068032, 1211072, 2119376, 2422144, 4238752, 4844288, 8477504, 9688576, 16955008, 19377152, 33910016, 67820032, 135640064]

約数ペア:

[(1, 135640064), (2, 67820032), (4, 33910016), (7, 19377152), (8, 16955008), (14, 9688576), (16, 8477504), (28, 4844288), (32, 4238752), (56, 2422144), (64, 2119376), (112, 1211072), (127, 1068032), (128, 1059688), (149, 910336), (224, 605536), (254, 534016), (256, 529844), (298, 455168), (448, 302768), (508, 267008), (512, 264922), (596, 227584), (889, 152576), (896, 151384), (1016, 133504), (1024, 132461), (1043, 130048), (1192, 113792), (1778, 76288), (1792, 75692), (2032, 66752), (2086, 65024), (2384, 56896), (3556, 38144), (3584, 37846), (4064, 33376), (4172, 32512), (4768, 28448), (7112, 19072), (7168, 18923), (8128, 16688), (8344, 16256), (9536, 14224)]