123651136

素因数分解:

$2^6\times 7^1\times {\mathrm{276007}}^1$

素因数の和:276026

約数の個数: 28

約数和(自身を含む): 280424128

約数和(自身を除く): 156772992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 276007, 552014, 1104028, 1932049, 2208056, 3864098, 4416112, 7728196, 8832224, 15456392, 17664448, 30912784, 61825568, 123651136]

約数ペア:

[(1, 123651136), (2, 61825568), (4, 30912784), (7, 17664448), (8, 15456392), (14, 8832224), (16, 7728196), (28, 4416112), (32, 3864098), (56, 2208056), (64, 1932049), (112, 1104028), (224, 552014), (448, 276007)]