142770816

素因数分解:

$2^7\times 3^3\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:511

約数の個数: 128

約数和(自身を含む): 426360000

約数和(自身を除く): 283589184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 109, 128, 144, 192, 216, 218, 288, 327, 379, 384, 432, 436, 576, 654, 758, 864, 872, 981, 1137, 1152, 1308, 1516, 1728, 1744, 1962, 2274, 2616, 2943, 3032, 3411, 3456, 3488, 3924, 4548, 5232, 5886, 6064, 6822, 6976, 7848, 9096, 10233, 10464, 11772, 12128, 13644, 13952, 15696, 18192, 20466, 20928, 23544, 24256, 27288, 31392, 36384, 40932, 41311, 41856, 47088, 48512, 54576, 62784, 72768, 81864, 82622, 94176, 109152, 123933, 125568, 145536, 163728, 165244, 188352, 218304, 247866, 327456, 330488, 371799, 376704, 436608, 495732, 654912, 660976, 743598, 991464, 1115397, 1309824, 1321952, 1487196, 1982928, 2230794, 2643904, 2974392, 3965856, 4461588, 5287808, 5948784, 7931712, 8923176, 11897568, 15863424, 17846352, 23795136, 35692704, 47590272, 71385408, 142770816]

約数ペア:

[(1, 142770816), (2, 71385408), (3, 47590272), (4, 35692704), (6, 23795136), (8, 17846352), (9, 15863424), (12, 11897568), (16, 8923176), (18, 7931712), (24, 5948784), (27, 5287808), (32, 4461588), (36, 3965856), (48, 2974392), (54, 2643904), (64, 2230794), (72, 1982928), (96, 1487196), (108, 1321952), (109, 1309824), (128, 1115397), (144, 991464), (192, 743598), (216, 660976), (218, 654912), (288, 495732), (327, 436608), (379, 376704), (384, 371799), (432, 330488), (436, 327456), (576, 247866), (654, 218304), (758, 188352), (864, 165244), (872, 163728), (981, 145536), (1137, 125568), (1152, 123933), (1308, 109152), (1516, 94176), (1728, 82622), (1744, 81864), (1962, 72768), (2274, 62784), (2616, 54576), (2943, 48512), (3032, 47088), (3411, 41856), (3456, 41311), (3488, 40932), (3924, 36384), (4548, 31392), (5232, 27288), (5886, 24256), (6064, 23544), (6822, 20928), (6976, 20466), (7848, 18192), (9096, 15696), (10233, 13952), (10464, 13644), (11772, 12128)]