142374848

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:370

約数の個数: 112

約数和(自身を含む): 356396544

約数和(自身を除く): 214021696

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 167, 173, 176, 224, 308, 334, 346, 352, 448, 616, 668, 692, 704, 1169, 1211, 1232, 1336, 1384, 1837, 1903, 2338, 2422, 2464, 2672, 2768, 3674, 3806, 4676, 4844, 4928, 5344, 5536, 7348, 7612, 9352, 9688, 10688, 11072, 12859, 13321, 14696, 15224, 18704, 19376, 25718, 26642, 28891, 29392, 30448, 37408, 38752, 51436, 53284, 57782, 58784, 60896, 74816, 77504, 102872, 106568, 115564, 117568, 121792, 202237, 205744, 213136, 231128, 317801, 404474, 411488, 426272, 462256, 635602, 808948, 822976, 852544, 924512, 1271204, 1617896, 1849024, 2224607, 2542408, 3235792, 4449214, 5084816, 6471584, 8898428, 10169632, 12943168, 17796856, 20339264, 35593712, 71187424, 142374848]

約数ペア:

[(1, 142374848), (2, 71187424), (4, 35593712), (7, 20339264), (8, 17796856), (11, 12943168), (14, 10169632), (16, 8898428), (22, 6471584), (28, 5084816), (32, 4449214), (44, 3235792), (56, 2542408), (64, 2224607), (77, 1849024), (88, 1617896), (112, 1271204), (154, 924512), (167, 852544), (173, 822976), (176, 808948), (224, 635602), (308, 462256), (334, 426272), (346, 411488), (352, 404474), (448, 317801), (616, 231128), (668, 213136), (692, 205744), (704, 202237), (1169, 121792), (1211, 117568), (1232, 115564), (1336, 106568), (1384, 102872), (1837, 77504), (1903, 74816), (2338, 60896), (2422, 58784), (2464, 57782), (2672, 53284), (2768, 51436), (3674, 38752), (3806, 37408), (4676, 30448), (4844, 29392), (4928, 28891), (5344, 26642), (5536, 25718), (7348, 19376), (7612, 18704), (9352, 15224), (9688, 14696), (10688, 13321), (11072, 12859)]