155717856

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{25747}}^1$

素因数の和:25773

約数の個数: 96

約数和(自身を含む): 519079680

約数和(自身を除く): 363361824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 25747, 51494, 77241, 102988, 154482, 180229, 205976, 231723, 308964, 360458, 411952, 463446, 540687, 617928, 695169, 720916, 823904, 926892, 1081374, 1235856, 1390338, 1441832, 1622061, 1853784, 2162748, 2471712, 2780676, 2883664, 3244122, 3707568, 4325496, 4866183, 5561352, 5767328, 6488244, 7415136, 8650992, 9732366, 11122704, 12976488, 17301984, 19464732, 22245408, 25952976, 38929464, 51905952, 77858928, 155717856]

約数ペア:

[(1, 155717856), (2, 77858928), (3, 51905952), (4, 38929464), (6, 25952976), (7, 22245408), (8, 19464732), (9, 17301984), (12, 12976488), (14, 11122704), (16, 9732366), (18, 8650992), (21, 7415136), (24, 6488244), (27, 5767328), (28, 5561352), (32, 4866183), (36, 4325496), (42, 3707568), (48, 3244122), (54, 2883664), (56, 2780676), (63, 2471712), (72, 2162748), (84, 1853784), (96, 1622061), (108, 1441832), (112, 1390338), (126, 1235856), (144, 1081374), (168, 926892), (189, 823904), (216, 720916), (224, 695169), (252, 617928), (288, 540687), (336, 463446), (378, 411952), (432, 360458), (504, 308964), (672, 231723), (756, 205976), (864, 180229), (1008, 154482), (1512, 102988), (2016, 77241), (3024, 51494), (6048, 25747)]