157005072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 536215680

約数和(自身を除く): 379210608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 41, 42, 48, 56, 58, 63, 72, 82, 84, 87, 112, 116, 123, 126, 131, 144, 164, 168, 174, 203, 232, 246, 252, 261, 262, 287, 328, 336, 348, 369, 393, 406, 464, 492, 504, 522, 524, 574, 609, 656, 696, 738, 786, 812, 861, 917, 984, 1008, 1044, 1048, 1148, 1179, 1189, 1218, 1392, 1476, 1572, 1624, 1722, 1827, 1834, 1968, 2088, 2096, 2296, 2358, 2378, 2436, 2583, 2751, 2952, 3144, 3248, 3444, 3567, 3654, 3668, 3799, 4176, 4592, 4716, 4756, 4872, 5166, 5371, 5502, 5904, 6288, 6888, 7134, 7308, 7336, 7598, 8253, 8323, 9432, 9512, 9744, 10332, 10701, 10742, 11004, 11397, 13776, 14268, 14616, 14672, 15196, 16113, 16506, 16646, 18864, 19024, 20664, 21402, 21484, 22008, 22794, 24969, 26593, 28536, 29232, 30392, 32226, 33012, 33292, 34191, 37597, 41328, 42804, 42968, 44016, 45588, 48339, 49938, 53186, 57072, 60784, 64452, 66024, 66584, 68382, 74907, 75194, 79779, 85608, 85936, 91176, 96678, 99876, 106372, 112791, 128904, 132048, 133168, 136764, 149814, 150388, 155759, 159558, 171216, 182352, 193356, 199752, 212744, 225582, 239337, 257808, 273528, 299628, 300776, 311518, 319116, 338373, 386712, 399504, 425488, 451164, 467277, 478674, 547056, 599256, 601552, 623036, 638232, 676746, 773424, 902328, 934554, 957348, 1090313, 1198512, 1246072, 1276464, 1353492, 1401831, 1804656, 1869108, 1914696, 2180626, 2492144, 2706984, 2803662, 3270939, 3738216, 3829392, 4361252, 5413968, 5607324, 6541878, 7476432, 8722504, 9812817, 11214648, 13083756, 17445008, 19625634, 22429296, 26167512, 39251268, 52335024, 78502536, 157005072]

約数ペア:

[(1, 157005072), (2, 78502536), (3, 52335024), (4, 39251268), (6, 26167512), (7, 22429296), (8, 19625634), (9, 17445008), (12, 13083756), (14, 11214648), (16, 9812817), (18, 8722504), (21, 7476432), (24, 6541878), (28, 5607324), (29, 5413968), (36, 4361252), (41, 3829392), (42, 3738216), (48, 3270939), (56, 2803662), (58, 2706984), (63, 2492144), (72, 2180626), (82, 1914696), (84, 1869108), (87, 1804656), (112, 1401831), (116, 1353492), (123, 1276464), (126, 1246072), (131, 1198512), (144, 1090313), (164, 957348), (168, 934554), (174, 902328), (203, 773424), (232, 676746), (246, 638232), (252, 623036), (261, 601552), (262, 599256), (287, 547056), (328, 478674), (336, 467277), (348, 451164), (369, 425488), (393, 399504), (406, 386712), (464, 338373), (492, 319116), (504, 311518), (522, 300776), (524, 299628), (574, 273528), (609, 257808), (656, 239337), (696, 225582), (738, 212744), (786, 199752), (812, 193356), (861, 182352), (917, 171216), (984, 159558), (1008, 155759), (1044, 150388), (1048, 149814), (1148, 136764), (1179, 133168), (1189, 132048), (1218, 128904), (1392, 112791), (1476, 106372), (1572, 99876), (1624, 96678), (1722, 91176), (1827, 85936), (1834, 85608), (1968, 79779), (2088, 75194), (2096, 74907), (2296, 68382), (2358, 66584), (2378, 66024), (2436, 64452), (2583, 60784), (2751, 57072), (2952, 53186), (3144, 49938), (3248, 48339), (3444, 45588), (3567, 44016), (3654, 42968), (3668, 42804), (3799, 41328), (4176, 37597), (4592, 34191), (4716, 33292), (4756, 33012), (4872, 32226), (5166, 30392), (5371, 29232), (5502, 28536), (5904, 26593), (6288, 24969), (6888, 22794), (7134, 22008), (7308, 21484), (7336, 21402), (7598, 20664), (8253, 19024), (8323, 18864), (9432, 16646), (9512, 16506), (9744, 16113), (10332, 15196), (10701, 14672), (10742, 14616), (11004, 14268), (11397, 13776)]