128040192

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:513

約数の個数: 216

約数和(自身を含む): 447685056

約数和(自身を除く): 319644864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 256, 272, 288, 306, 336, 357, 384, 408, 448, 467, 476, 504, 544, 576, 612, 672, 714, 768, 816, 896, 934, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1401, 1428, 1632, 1792, 1868, 1904, 2016, 2142, 2176, 2304, 2448, 2688, 2802, 2856, 3264, 3269, 3736, 3808, 4032, 4203, 4284, 4352, 4896, 5376, 5604, 5712, 6528, 6538, 7472, 7616, 7939, 8064, 8406, 8568, 9792, 9807, 11208, 11424, 13056, 13076, 14944, 15232, 15878, 16128, 16812, 17136, 19584, 19614, 22416, 22848, 23817, 26152, 29421, 29888, 30464, 31756, 33624, 34272, 39168, 39228, 44832, 45696, 47634, 52304, 55573, 58842, 59776, 63512, 67248, 68544, 71451, 78456, 89664, 91392, 95268, 104608, 111146, 117684, 119552, 127024, 134496, 137088, 142902, 156912, 166719, 179328, 190536, 209216, 222292, 235368, 254048, 268992, 274176, 285804, 313824, 333438, 358656, 381072, 418432, 444584, 470736, 500157, 508096, 537984, 571608, 627648, 666876, 762144, 836864, 889168, 941472, 1000314, 1016192, 1075968, 1143216, 1255296, 1333752, 1524288, 1778336, 1882944, 2000628, 2032384, 2286432, 2510592, 2667504, 3048576, 3556672, 3765888, 4001256, 4572864, 5335008, 6097152, 7113344, 7531776, 8002512, 9145728, 10670016, 14226688, 16005024, 18291456, 21340032, 32010048, 42680064, 64020096, 128040192]

約数ペア:

[(1, 128040192), (2, 64020096), (3, 42680064), (4, 32010048), (6, 21340032), (7, 18291456), (8, 16005024), (9, 14226688), (12, 10670016), (14, 9145728), (16, 8002512), (17, 7531776), (18, 7113344), (21, 6097152), (24, 5335008), (28, 4572864), (32, 4001256), (34, 3765888), (36, 3556672), (42, 3048576), (48, 2667504), (51, 2510592), (56, 2286432), (63, 2032384), (64, 2000628), (68, 1882944), (72, 1778336), (84, 1524288), (96, 1333752), (102, 1255296), (112, 1143216), (119, 1075968), (126, 1016192), (128, 1000314), (136, 941472), (144, 889168), (153, 836864), (168, 762144), (192, 666876), (204, 627648), (224, 571608), (238, 537984), (252, 508096), (256, 500157), (272, 470736), (288, 444584), (306, 418432), (336, 381072), (357, 358656), (384, 333438), (408, 313824), (448, 285804), (467, 274176), (476, 268992), (504, 254048), (544, 235368), (576, 222292), (612, 209216), (672, 190536), (714, 179328), (768, 166719), (816, 156912), (896, 142902), (934, 137088), (952, 134496), (1008, 127024), (1071, 119552), (1088, 117684), (1152, 111146), (1224, 104608), (1344, 95268), (1401, 91392), (1428, 89664), (1632, 78456), (1792, 71451), (1868, 68544), (1904, 67248), (2016, 63512), (2142, 59776), (2176, 58842), (2304, 55573), (2448, 52304), (2688, 47634), (2802, 45696), (2856, 44832), (3264, 39228), (3269, 39168), (3736, 34272), (3808, 33624), (4032, 31756), (4203, 30464), (4284, 29888), (4352, 29421), (4896, 26152), (5376, 23817), (5604, 22848), (5712, 22416), (6528, 19614), (6538, 19584), (7472, 17136), (7616, 16812), (7939, 16128), (8064, 15878), (8406, 15232), (8568, 14944), (9792, 13076), (9807, 13056), (11208, 11424)]