128703168

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 280

約数和(自身を含む): 434455824

約数和(自身を除く): 305752656

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 37, 44, 48, 54, 61, 64, 66, 72, 74, 81, 88, 96, 99, 108, 111, 122, 132, 144, 148, 162, 176, 183, 192, 198, 216, 222, 244, 264, 288, 296, 297, 324, 333, 352, 366, 396, 407, 432, 444, 488, 528, 549, 576, 592, 594, 648, 666, 671, 704, 732, 792, 814, 864, 888, 891, 976, 999, 1056, 1098, 1184, 1188, 1221, 1296, 1332, 1342, 1464, 1584, 1628, 1647, 1728, 1776, 1782, 1952, 1998, 2013, 2112, 2196, 2257, 2368, 2376, 2442, 2592, 2664, 2684, 2928, 2997, 3168, 3256, 3294, 3552, 3564, 3663, 3904, 3996, 4026, 4392, 4514, 4752, 4884, 4941, 5184, 5328, 5368, 5856, 5994, 6039, 6336, 6512, 6588, 6771, 7104, 7128, 7326, 7992, 8052, 8784, 9028, 9504, 9768, 9882, 10656, 10736, 10989, 11712, 11988, 12078, 13024, 13176, 13542, 14256, 14652, 15984, 16104, 17568, 18056, 18117, 19008, 19536, 19764, 20313, 21312, 21472, 21978, 23976, 24156, 24827, 26048, 26352, 27084, 28512, 29304, 31968, 32208, 32967, 35136, 36112, 36234, 39072, 39528, 40626, 42944, 43956, 47952, 48312, 49654, 52704, 54168, 54351, 57024, 58608, 60939, 63936, 64416, 65934, 72224, 72468, 74481, 78144, 79056, 81252, 87912, 95904, 96624, 99308, 105408, 108336, 108702, 117216, 121878, 128832, 131868, 144448, 144936, 148962, 158112, 162504, 175824, 182817, 191808, 193248, 198616, 216672, 217404, 223443, 234432, 243756, 263736, 289872, 297924, 316224, 325008, 351648, 365634, 386496, 397232, 433344, 434808, 446886, 487512, 527472, 579744, 595848, 650016, 670329, 703296, 731268, 794464, 869616, 893772, 975024, 1054944, 1159488, 1191696, 1300032, 1340658, 1462536, 1588928, 1739232, 1787544, 1950048, 2010987, 2109888, 2383392, 2681316, 2925072, 3478464, 3575088, 3900096, 4021974, 4766784, 5362632, 5850144, 7150176, 8043948, 10725264, 11700288, 14300352, 16087896, 21450528, 32175792, 42901056, 64351584, 128703168]

約数ペア:

[(1, 128703168), (2, 64351584), (3, 42901056), (4, 32175792), (6, 21450528), (8, 16087896), (9, 14300352), (11, 11700288), (12, 10725264), (16, 8043948), (18, 7150176), (22, 5850144), (24, 5362632), (27, 4766784), (32, 4021974), (33, 3900096), (36, 3575088), (37, 3478464), (44, 2925072), (48, 2681316), (54, 2383392), (61, 2109888), (64, 2010987), (66, 1950048), (72, 1787544), (74, 1739232), (81, 1588928), (88, 1462536), (96, 1340658), (99, 1300032), (108, 1191696), (111, 1159488), (122, 1054944), (132, 975024), (144, 893772), (148, 869616), (162, 794464), (176, 731268), (183, 703296), (192, 670329), (198, 650016), (216, 595848), (222, 579744), (244, 527472), (264, 487512), (288, 446886), (296, 434808), (297, 433344), (324, 397232), (333, 386496), (352, 365634), (366, 351648), (396, 325008), (407, 316224), (432, 297924), (444, 289872), (488, 263736), (528, 243756), (549, 234432), (576, 223443), (592, 217404), (594, 216672), (648, 198616), (666, 193248), (671, 191808), (704, 182817), (732, 175824), (792, 162504), (814, 158112), (864, 148962), (888, 144936), (891, 144448), (976, 131868), (999, 128832), (1056, 121878), (1098, 117216), (1184, 108702), (1188, 108336), (1221, 105408), (1296, 99308), (1332, 96624), (1342, 95904), (1464, 87912), (1584, 81252), (1628, 79056), (1647, 78144), (1728, 74481), (1776, 72468), (1782, 72224), (1952, 65934), (1998, 64416), (2013, 63936), (2112, 60939), (2196, 58608), (2257, 57024), (2368, 54351), (2376, 54168), (2442, 52704), (2592, 49654), (2664, 48312), (2684, 47952), (2928, 43956), (2997, 42944), (3168, 40626), (3256, 39528), (3294, 39072), (3552, 36234), (3564, 36112), (3663, 35136), (3904, 32967), (3996, 32208), (4026, 31968), (4392, 29304), (4514, 28512), (4752, 27084), (4884, 26352), (4941, 26048), (5184, 24827), (5328, 24156), (5368, 23976), (5856, 21978), (5994, 21472), (6039, 21312), (6336, 20313), (6512, 19764), (6588, 19536), (6771, 19008), (7104, 18117), (7128, 18056), (7326, 17568), (7992, 16104), (8052, 15984), (8784, 14652), (9028, 14256), (9504, 13542), (9768, 13176), (9882, 13024), (10656, 12078), (10736, 11988), (10989, 11712)]