121628192

素因数分解:

$2^5\times 7^2\times {\mathrm{77569}}^1$

素因数の和:77593

約数の個数: 36

約数和(自身を含む): 278553870

約数和(自身を除く): 156925678

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 77569, 155138, 310276, 542983, 620552, 1085966, 1241104, 2171932, 2482208, 3800881, 4343864, 7601762, 8687728, 15203524, 17375456, 30407048, 60814096, 121628192]

約数ペア:

[(1, 121628192), (2, 60814096), (4, 30407048), (7, 17375456), (8, 15203524), (14, 8687728), (16, 7601762), (28, 4343864), (32, 3800881), (49, 2482208), (56, 2171932), (98, 1241104), (112, 1085966), (196, 620552), (224, 542983), (392, 310276), (784, 155138), (1568, 77569)]