135864576

素因数分解:

$2^8\times 3^2\times {\mathrm{109}}^1\times {\mathrm{541}}^1$

素因数の和:672

約数の個数: 108

約数和(自身を含む): 396055660

約数和(自身を除く): 260191084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 128, 144, 192, 218, 256, 288, 327, 384, 436, 541, 576, 654, 768, 872, 981, 1082, 1152, 1308, 1623, 1744, 1962, 2164, 2304, 2616, 3246, 3488, 3924, 4328, 4869, 5232, 6492, 6976, 7848, 8656, 9738, 10464, 12984, 13952, 15696, 17312, 19476, 20928, 25968, 27904, 31392, 34624, 38952, 41856, 51936, 58969, 62784, 69248, 77904, 83712, 103872, 117938, 125568, 138496, 155808, 176907, 207744, 235876, 251136, 311616, 353814, 415488, 471752, 530721, 623232, 707628, 943504, 1061442, 1246464, 1415256, 1887008, 2122884, 2830512, 3774016, 4245768, 5661024, 7548032, 8491536, 11322048, 15096064, 16983072, 22644096, 33966144, 45288192, 67932288, 135864576]

約数ペア:

[(1, 135864576), (2, 67932288), (3, 45288192), (4, 33966144), (6, 22644096), (8, 16983072), (9, 15096064), (12, 11322048), (16, 8491536), (18, 7548032), (24, 5661024), (32, 4245768), (36, 3774016), (48, 2830512), (64, 2122884), (72, 1887008), (96, 1415256), (109, 1246464), (128, 1061442), (144, 943504), (192, 707628), (218, 623232), (256, 530721), (288, 471752), (327, 415488), (384, 353814), (436, 311616), (541, 251136), (576, 235876), (654, 207744), (768, 176907), (872, 155808), (981, 138496), (1082, 125568), (1152, 117938), (1308, 103872), (1623, 83712), (1744, 77904), (1962, 69248), (2164, 62784), (2304, 58969), (2616, 51936), (3246, 41856), (3488, 38952), (3924, 34624), (4328, 31392), (4869, 27904), (5232, 25968), (6492, 20928), (6976, 19476), (7848, 17312), (8656, 15696), (9738, 13952), (10464, 12984)]