144742867808

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{5557}}^1$

素因数の和:5658

約数の個数: 216

約数和(自身を含む): 369955909008

約数和(自身を除く): 225213041200

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 121, 124, 154, 176, 217, 224, 242, 248, 308, 341, 352, 434, 484, 496, 616, 682, 847, 868, 961, 968, 992, 1232, 1364, 1694, 1736, 1922, 1936, 2387, 2464, 2728, 3388, 3472, 3751, 3844, 3872, 4774, 5456, 5557, 6727, 6776, 6944, 7502, 7688, 9548, 10571, 10912, 11114, 13454, 13552, 15004, 15376, 19096, 21142, 22228, 26257, 26908, 27104, 30008, 30752, 38192, 38899, 42284, 44456, 52514, 53816, 60016, 61127, 73997, 76384, 77798, 84568, 88912, 105028, 107632, 116281, 120032, 122254, 147994, 155596, 169136, 172267, 177824, 210056, 215264, 232562, 244508, 295988, 311192, 338272, 344534, 420112, 427889, 465124, 489016, 591976, 622384, 672397, 689068, 813967, 840224, 855778, 930248, 978032, 1183952, 1205869, 1244768, 1344794, 1378136, 1627934, 1711556, 1860496, 1894937, 1956064, 2367904, 2411738, 2689588, 2756272, 3255868, 3423112, 3720992, 3789874, 4706779, 4823476, 5340277, 5379176, 5512544, 6511736, 6846224, 7579748, 9413558, 9646952, 10680554, 10758352, 13023472, 13264559, 13692448, 15159496, 18827116, 19293904, 20844307, 21361108, 21516704, 26046944, 26529118, 30318992, 37381939, 37654232, 38587808, 41688614, 42722216, 53058236, 58743047, 60637984, 74763878, 75308464, 83377228, 85444432, 106116472, 117486094, 145910149, 149527756, 150616928, 166754456, 170888864, 212232944, 234972188, 291820298, 299055512, 333508912, 411201329, 424465888, 469944376, 583640596, 598111024, 646173517, 667017824, 822402658, 939888752, 1167281192, 1196222048, 1292347034, 1644805316, 1879777504, 2334562384, 2584694068, 3289610632, 4523214619, 4669124768, 5169388136, 6579221264, 9046429238, 10338776272, 13158442528, 18092858476, 20677552544, 36185716952, 72371433904, 144742867808]

約数ペア:

[(1, 144742867808), (2, 72371433904), (4, 36185716952), (7, 20677552544), (8, 18092858476), (11, 13158442528), (14, 10338776272), (16, 9046429238), (22, 6579221264), (28, 5169388136), (31, 4669124768), (32, 4523214619), (44, 3289610632), (56, 2584694068), (62, 2334562384), (77, 1879777504), (88, 1644805316), (112, 1292347034), (121, 1196222048), (124, 1167281192), (154, 939888752), (176, 822402658), (217, 667017824), (224, 646173517), (242, 598111024), (248, 583640596), (308, 469944376), (341, 424465888), (352, 411201329), (434, 333508912), (484, 299055512), (496, 291820298), (616, 234972188), (682, 212232944), (847, 170888864), (868, 166754456), (961, 150616928), (968, 149527756), (992, 145910149), (1232, 117486094), (1364, 106116472), (1694, 85444432), (1736, 83377228), (1922, 75308464), (1936, 74763878), (2387, 60637984), (2464, 58743047), (2728, 53058236), (3388, 42722216), (3472, 41688614), (3751, 38587808), (3844, 37654232), (3872, 37381939), (4774, 30318992), (5456, 26529118), (5557, 26046944), (6727, 21516704), (6776, 21361108), (6944, 20844307), (7502, 19293904), (7688, 18827116), (9548, 15159496), (10571, 13692448), (10912, 13264559), (11114, 13023472), (13454, 10758352), (13552, 10680554), (15004, 9646952), (15376, 9413558), (19096, 7579748), (21142, 6846224), (22228, 6511736), (26257, 5512544), (26908, 5379176), (27104, 5340277), (30008, 4823476), (30752, 4706779), (38192, 3789874), (38899, 3720992), (42284, 3423112), (44456, 3255868), (52514, 2756272), (53816, 2689588), (60016, 2411738), (61127, 2367904), (73997, 1956064), (76384, 1894937), (77798, 1860496), (84568, 1711556), (88912, 1627934), (105028, 1378136), (107632, 1344794), (116281, 1244768), (120032, 1205869), (122254, 1183952), (147994, 978032), (155596, 930248), (169136, 855778), (172267, 840224), (177824, 813967), (210056, 689068), (215264, 672397), (232562, 622384), (244508, 591976), (295988, 489016), (311192, 465124), (338272, 427889), (344534, 420112)]