123149824

素因数分解:

$2^9\times 7^1\times {\mathrm{34361}}^1$

素因数の和:34386

約数の個数: 40

約数和(自身を含む): 281218608

約数和(自身を除く): 158068784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 34361, 68722, 137444, 240527, 274888, 481054, 549776, 962108, 1099552, 1924216, 2199104, 3848432, 4398208, 7696864, 8796416, 15393728, 17592832, 30787456, 61574912, 123149824]

約数ペア:

[(1, 123149824), (2, 61574912), (4, 30787456), (7, 17592832), (8, 15393728), (14, 8796416), (16, 7696864), (28, 4398208), (32, 3848432), (56, 2199104), (64, 1924216), (112, 1099552), (128, 962108), (224, 549776), (256, 481054), (448, 274888), (512, 240527), (896, 137444), (1792, 68722), (3584, 34361)]