144585728

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:927

約数の個数: 88

約数和(自身を含む): 345075072

約数和(自身を除く): 200489344

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 877, 896, 1024, 1288, 1472, 1754, 1792, 2576, 2944, 3508, 3584, 5152, 5888, 6139, 7016, 7168, 10304, 11776, 12278, 14032, 20171, 20608, 23552, 24556, 28064, 40342, 41216, 49112, 56128, 80684, 82432, 98224, 112256, 141197, 161368, 164864, 196448, 224512, 282394, 322736, 392896, 449024, 564788, 645472, 785792, 898048, 1129576, 1290944, 1571584, 2259152, 2581888, 3143168, 4518304, 5163776, 6286336, 9036608, 10327552, 18073216, 20655104, 36146432, 72292864, 144585728]

約数ペア:

[(1, 144585728), (2, 72292864), (4, 36146432), (7, 20655104), (8, 18073216), (14, 10327552), (16, 9036608), (23, 6286336), (28, 5163776), (32, 4518304), (46, 3143168), (56, 2581888), (64, 2259152), (92, 1571584), (112, 1290944), (128, 1129576), (161, 898048), (184, 785792), (224, 645472), (256, 564788), (322, 449024), (368, 392896), (448, 322736), (512, 282394), (644, 224512), (736, 196448), (877, 164864), (896, 161368), (1024, 141197), (1288, 112256), (1472, 98224), (1754, 82432), (1792, 80684), (2576, 56128), (2944, 49112), (3508, 41216), (3584, 40342), (5152, 28064), (5888, 24556), (6139, 23552), (7016, 20608), (7168, 20171), (10304, 14032), (11776, 12278)]