140789824

素因数分解:

$2^6\times 7^1\times {\mathrm{314263}}^1$

素因数の和:314282

約数の個数: 28

約数和(自身を含む): 319292224

約数和(自身を除く): 178502400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 314263, 628526, 1257052, 2199841, 2514104, 4399682, 5028208, 8799364, 10056416, 17598728, 20112832, 35197456, 70394912, 140789824]

約数ペア:

[(1, 140789824), (2, 70394912), (4, 35197456), (7, 20112832), (8, 17598728), (14, 10056416), (16, 8799364), (28, 5028208), (32, 4399682), (56, 2514104), (64, 2199841), (112, 1257052), (224, 628526), (448, 314263)]