121952768

素因数分解:

$2^9\times 7^2\times {\mathrm{4861}}^1$

素因数の和:4893

約数の個数: 60

約数和(自身を含む): 283508082

約数和(自身を除く): 161555314

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 3136, 3584, 4861, 6272, 9722, 12544, 19444, 25088, 34027, 38888, 68054, 77776, 136108, 155552, 238189, 272216, 311104, 476378, 544432, 622208, 952756, 1088864, 1244416, 1905512, 2177728, 2488832, 3811024, 4355456, 7622048, 8710912, 15244096, 17421824, 30488192, 60976384, 121952768]

約数ペア:

[(1, 121952768), (2, 60976384), (4, 30488192), (7, 17421824), (8, 15244096), (14, 8710912), (16, 7622048), (28, 4355456), (32, 3811024), (49, 2488832), (56, 2177728), (64, 1905512), (98, 1244416), (112, 1088864), (128, 952756), (196, 622208), (224, 544432), (256, 476378), (392, 311104), (448, 272216), (512, 238189), (784, 155552), (896, 136108), (1568, 77776), (1792, 68054), (3136, 38888), (3584, 34027), (4861, 25088), (6272, 19444), (9722, 12544)]