144420896

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{42179}}^1$

素因数の和:42296

約数の個数: 24

約数和(自身を含む): 286992720

約数和(自身を除く): 142571824

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 42179, 84358, 168716, 337432, 674864, 1349728, 4513153, 9026306, 18052612, 36105224, 72210448, 144420896]

約数ペア:

[(1, 144420896), (2, 72210448), (4, 36105224), (8, 18052612), (16, 9026306), (32, 4513153), (107, 1349728), (214, 674864), (428, 337432), (856, 168716), (1712, 84358), (3424, 42179)]