123077248

素因数分解:

$2^7\times 7^1\times {\mathrm{137363}}^1$

素因数の和:137384

約数の個数: 32

約数和(自身を含む): 280222560

約数和(自身を除く): 157145312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 137363, 274726, 549452, 961541, 1098904, 1923082, 2197808, 3846164, 4395616, 7692328, 8791232, 15384656, 17582464, 30769312, 61538624, 123077248]

約数ペア:

[(1, 123077248), (2, 61538624), (4, 30769312), (7, 17582464), (8, 15384656), (14, 8791232), (16, 7692328), (28, 4395616), (32, 3846164), (56, 2197808), (64, 1923082), (112, 1098904), (128, 961541), (224, 549452), (448, 274726), (896, 137363)]