154012432

素因数分解:

$2^4\times 7^1\times {\mathrm{1375111}}^1$

素因数の和:1375126

約数の個数: 20

約数和(自身を含む): 341027776

約数和(自身を除く): 187015344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1375111, 2750222, 5500444, 9625777, 11000888, 19251554, 22001776, 38503108, 77006216, 154012432]

約数ペア:

[(1, 154012432), (2, 77006216), (4, 38503108), (7, 22001776), (8, 19251554), (14, 11000888), (16, 9625777), (28, 5500444), (56, 2750222), (112, 1375111)]