142153728

素因数分解:

$2^{11}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1403

約数の個数: 96

約数和(自身を含む): 401572080

約数和(自身を除く): 259418352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1024, 1088, 1361, 1536, 1632, 2048, 2176, 2722, 3072, 3264, 4083, 4352, 5444, 6144, 6528, 8166, 8704, 10888, 13056, 16332, 17408, 21776, 23137, 26112, 32664, 34816, 43552, 46274, 52224, 65328, 69411, 87104, 92548, 104448, 130656, 138822, 174208, 185096, 261312, 277644, 348416, 370192, 522624, 555288, 696832, 740384, 1045248, 1110576, 1393664, 1480768, 2090496, 2221152, 2787328, 2961536, 4180992, 4442304, 5923072, 8361984, 8884608, 11846144, 17769216, 23692288, 35538432, 47384576, 71076864, 142153728]

約数ペア:

[(1, 142153728), (2, 71076864), (3, 47384576), (4, 35538432), (6, 23692288), (8, 17769216), (12, 11846144), (16, 8884608), (17, 8361984), (24, 5923072), (32, 4442304), (34, 4180992), (48, 2961536), (51, 2787328), (64, 2221152), (68, 2090496), (96, 1480768), (102, 1393664), (128, 1110576), (136, 1045248), (192, 740384), (204, 696832), (256, 555288), (272, 522624), (384, 370192), (408, 348416), (512, 277644), (544, 261312), (768, 185096), (816, 174208), (1024, 138822), (1088, 130656), (1361, 104448), (1536, 92548), (1632, 87104), (2048, 69411), (2176, 65328), (2722, 52224), (3072, 46274), (3264, 43552), (4083, 34816), (4352, 32664), (5444, 26112), (6144, 23137), (6528, 21776), (8166, 17408), (8704, 16332), (10888, 13056)]