156921304456

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{1021}}^1$

素因数の和:1392

約数の個数: 256

約数和(自身を含む): 389406528000

約数和(自身を除く): 232485223544

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 29, 34, 38, 56, 58, 68, 76, 116, 119, 133, 136, 152, 203, 232, 238, 266, 293, 323, 406, 476, 493, 532, 551, 586, 646, 812, 952, 986, 1021, 1064, 1102, 1172, 1292, 1624, 1972, 2042, 2051, 2204, 2261, 2344, 2584, 3451, 3857, 3944, 4084, 4102, 4408, 4522, 4981, 5567, 6902, 7147, 7714, 8168, 8204, 8497, 9044, 9367, 9962, 11134, 13804, 14294, 15428, 16408, 16994, 17357, 18088, 18734, 19399, 19924, 22268, 27608, 28588, 29609, 30856, 33988, 34714, 34867, 37468, 38798, 38969, 39848, 44536, 57176, 59218, 59479, 65569, 67976, 69428, 69734, 74936, 77596, 77938, 94639, 118436, 118958, 121499, 131138, 135793, 138856, 139468, 144449, 155192, 155876, 161443, 189278, 207263, 236872, 237916, 242998, 262276, 271586, 278936, 288898, 299153, 311752, 322886, 329783, 378556, 414526, 475832, 485996, 503353, 524552, 543172, 562571, 577796, 598306, 645772, 659566, 662473, 757112, 829052, 971992, 1006706, 1011143, 1086344, 1125142, 1130101, 1155592, 1196612, 1291544, 1319132, 1324946, 1658104, 2013412, 2022286, 2094071, 2250284, 2260202, 2308481, 2393224, 2638264, 2649892, 2744531, 3523471, 3937997, 4026824, 4044572, 4188142, 4500568, 4520404, 4616962, 5085601, 5299784, 5489062, 5683907, 7046942, 7875994, 8089144, 8376284, 8675437, 9040808, 9233924, 9563707, 10171202, 10978124, 11367814, 14093884, 15751988, 16752568, 17350874, 18467848, 19127414, 19211717, 20342404, 21956248, 22735628, 28187768, 31503976, 34701748, 35599207, 38254828, 38423434, 39787349, 40684808, 45471256, 60728059, 66945949, 69403496, 71198414, 76509656, 76846868, 79574698, 96626419, 121456118, 133891898, 142396828, 147482429, 153693736, 159149396, 164833303, 193252838, 242912236, 267783796, 284793656, 294964858, 318298792, 329666606, 386505676, 485824472, 535567592, 589929716, 659333212, 676384933, 773011352, 1032377003, 1153833121, 1179859432, 1318666424, 1352769866, 2064754006, 2307666242, 2705539732, 2802166151, 4129508012, 4615332484, 5411079464, 5604332302, 8259016024, 9230664968, 11208664604, 19615163057, 22417329208, 39230326114, 78460652228, 156921304456]

約数ペア:

[(1, 156921304456), (2, 78460652228), (4, 39230326114), (7, 22417329208), (8, 19615163057), (14, 11208664604), (17, 9230664968), (19, 8259016024), (28, 5604332302), (29, 5411079464), (34, 4615332484), (38, 4129508012), (56, 2802166151), (58, 2705539732), (68, 2307666242), (76, 2064754006), (116, 1352769866), (119, 1318666424), (133, 1179859432), (136, 1153833121), (152, 1032377003), (203, 773011352), (232, 676384933), (238, 659333212), (266, 589929716), (293, 535567592), (323, 485824472), (406, 386505676), (476, 329666606), (493, 318298792), (532, 294964858), (551, 284793656), (586, 267783796), (646, 242912236), (812, 193252838), (952, 164833303), (986, 159149396), (1021, 153693736), (1064, 147482429), (1102, 142396828), (1172, 133891898), (1292, 121456118), (1624, 96626419), (1972, 79574698), (2042, 76846868), (2051, 76509656), (2204, 71198414), (2261, 69403496), (2344, 66945949), (2584, 60728059), (3451, 45471256), (3857, 40684808), (3944, 39787349), (4084, 38423434), (4102, 38254828), (4408, 35599207), (4522, 34701748), (4981, 31503976), (5567, 28187768), (6902, 22735628), (7147, 21956248), (7714, 20342404), (8168, 19211717), (8204, 19127414), (8497, 18467848), (9044, 17350874), (9367, 16752568), (9962, 15751988), (11134, 14093884), (13804, 11367814), (14294, 10978124), (15428, 10171202), (16408, 9563707), (16994, 9233924), (17357, 9040808), (18088, 8675437), (18734, 8376284), (19399, 8089144), (19924, 7875994), (22268, 7046942), (27608, 5683907), (28588, 5489062), (29609, 5299784), (30856, 5085601), (33988, 4616962), (34714, 4520404), (34867, 4500568), (37468, 4188142), (38798, 4044572), (38969, 4026824), (39848, 3937997), (44536, 3523471), (57176, 2744531), (59218, 2649892), (59479, 2638264), (65569, 2393224), (67976, 2308481), (69428, 2260202), (69734, 2250284), (74936, 2094071), (77596, 2022286), (77938, 2013412), (94639, 1658104), (118436, 1324946), (118958, 1319132), (121499, 1291544), (131138, 1196612), (135793, 1155592), (138856, 1130101), (139468, 1125142), (144449, 1086344), (155192, 1011143), (155876, 1006706), (161443, 971992), (189278, 829052), (207263, 757112), (236872, 662473), (237916, 659566), (242998, 645772), (262276, 598306), (271586, 577796), (278936, 562571), (288898, 543172), (299153, 524552), (311752, 503353), (322886, 485996), (329783, 475832), (378556, 414526)]