140312832

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1024

約数の個数: 144

約数和(自身を含む): 431790912

約数和(自身を除く): 291478080

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 128, 132, 136, 176, 187, 192, 204, 256, 264, 272, 352, 374, 384, 408, 528, 544, 561, 704, 748, 768, 816, 977, 1056, 1088, 1122, 1408, 1496, 1632, 1954, 2112, 2176, 2244, 2816, 2931, 2992, 3264, 3908, 4224, 4352, 4488, 5862, 5984, 6528, 7816, 8448, 8976, 10747, 11724, 11968, 13056, 15632, 16609, 17952, 21494, 23448, 23936, 31264, 32241, 33218, 35904, 42988, 46896, 47872, 49827, 62528, 64482, 66436, 71808, 85976, 93792, 99654, 125056, 128964, 132872, 143616, 171952, 182699, 187584, 199308, 250112, 257928, 265744, 343904, 365398, 375168, 398616, 515856, 531488, 548097, 687808, 730796, 750336, 797232, 1031712, 1062976, 1096194, 1375616, 1461592, 1594464, 2063424, 2125952, 2192388, 2751232, 2923184, 3188928, 4126848, 4251904, 4384776, 5846368, 6377856, 8253696, 8769552, 11692736, 12755712, 17539104, 23385472, 35078208, 46770944, 70156416, 140312832]

約数ペア:

[(1, 140312832), (2, 70156416), (3, 46770944), (4, 35078208), (6, 23385472), (8, 17539104), (11, 12755712), (12, 11692736), (16, 8769552), (17, 8253696), (22, 6377856), (24, 5846368), (32, 4384776), (33, 4251904), (34, 4126848), (44, 3188928), (48, 2923184), (51, 2751232), (64, 2192388), (66, 2125952), (68, 2063424), (88, 1594464), (96, 1461592), (102, 1375616), (128, 1096194), (132, 1062976), (136, 1031712), (176, 797232), (187, 750336), (192, 730796), (204, 687808), (256, 548097), (264, 531488), (272, 515856), (352, 398616), (374, 375168), (384, 365398), (408, 343904), (528, 265744), (544, 257928), (561, 250112), (704, 199308), (748, 187584), (768, 182699), (816, 171952), (977, 143616), (1056, 132872), (1088, 128964), (1122, 125056), (1408, 99654), (1496, 93792), (1632, 85976), (1954, 71808), (2112, 66436), (2176, 64482), (2244, 62528), (2816, 49827), (2931, 47872), (2992, 46896), (3264, 42988), (3908, 35904), (4224, 33218), (4352, 32241), (4488, 31264), (5862, 23936), (5984, 23448), (6528, 21494), (7816, 17952), (8448, 16609), (8976, 15632), (10747, 13056), (11724, 11968)]