128360064

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 420517440

約数和(自身を除く): 292157376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 53, 56, 64, 68, 84, 96, 102, 106, 112, 119, 128, 136, 159, 168, 192, 204, 212, 224, 238, 272, 318, 336, 357, 371, 384, 408, 424, 448, 476, 544, 636, 672, 714, 742, 816, 848, 896, 901, 952, 1088, 1113, 1272, 1344, 1428, 1484, 1632, 1696, 1802, 1904, 2176, 2226, 2544, 2688, 2703, 2809, 2856, 2968, 3264, 3392, 3604, 3808, 4452, 5088, 5406, 5618, 5712, 5936, 6307, 6528, 6784, 7208, 7616, 8427, 8904, 10176, 10812, 11236, 11424, 11872, 12614, 14416, 15232, 16854, 17808, 18921, 19663, 20352, 21624, 22472, 22848, 23744, 25228, 28832, 33708, 35616, 37842, 39326, 43248, 44944, 45696, 47488, 47753, 50456, 57664, 58989, 67416, 71232, 75684, 78652, 86496, 89888, 95506, 100912, 115328, 117978, 134832, 142464, 143259, 151368, 157304, 172992, 179776, 191012, 201824, 235956, 269664, 286518, 302736, 314608, 334271, 345984, 359552, 382024, 403648, 471912, 539328, 573036, 605472, 629216, 668542, 764048, 807296, 943824, 1002813, 1078656, 1146072, 1210944, 1258432, 1337084, 1528096, 1887648, 2005626, 2292144, 2421888, 2516864, 2674168, 3056192, 3775296, 4011252, 4584288, 5348336, 6112384, 7550592, 8022504, 9168576, 10696672, 16045008, 18337152, 21393344, 32090016, 42786688, 64180032, 128360064]

約数ペア:

[(1, 128360064), (2, 64180032), (3, 42786688), (4, 32090016), (6, 21393344), (7, 18337152), (8, 16045008), (12, 10696672), (14, 9168576), (16, 8022504), (17, 7550592), (21, 6112384), (24, 5348336), (28, 4584288), (32, 4011252), (34, 3775296), (42, 3056192), (48, 2674168), (51, 2516864), (53, 2421888), (56, 2292144), (64, 2005626), (68, 1887648), (84, 1528096), (96, 1337084), (102, 1258432), (106, 1210944), (112, 1146072), (119, 1078656), (128, 1002813), (136, 943824), (159, 807296), (168, 764048), (192, 668542), (204, 629216), (212, 605472), (224, 573036), (238, 539328), (272, 471912), (318, 403648), (336, 382024), (357, 359552), (371, 345984), (384, 334271), (408, 314608), (424, 302736), (448, 286518), (476, 269664), (544, 235956), (636, 201824), (672, 191012), (714, 179776), (742, 172992), (816, 157304), (848, 151368), (896, 143259), (901, 142464), (952, 134832), (1088, 117978), (1113, 115328), (1272, 100912), (1344, 95506), (1428, 89888), (1484, 86496), (1632, 78652), (1696, 75684), (1802, 71232), (1904, 67416), (2176, 58989), (2226, 57664), (2544, 50456), (2688, 47753), (2703, 47488), (2809, 45696), (2856, 44944), (2968, 43248), (3264, 39326), (3392, 37842), (3604, 35616), (3808, 33708), (4452, 28832), (5088, 25228), (5406, 23744), (5618, 22848), (5712, 22472), (5936, 21624), (6307, 20352), (6528, 19663), (6784, 18921), (7208, 17808), (7616, 16854), (8427, 15232), (8904, 14416), (10176, 12614), (10812, 11872), (11236, 11424)]