147813568

素因数分解:

$2^6\times 7^1\times {\mathrm{329941}}^1$

素因数の和:329960

約数の個数: 28

約数和(自身を含む): 335221072

約数和(自身を除く): 187407504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 329941, 659882, 1319764, 2309587, 2639528, 4619174, 5279056, 9238348, 10558112, 18476696, 21116224, 36953392, 73906784, 147813568]

約数ペア:

[(1, 147813568), (2, 73906784), (4, 36953392), (7, 21116224), (8, 18476696), (14, 10558112), (16, 9238348), (28, 5279056), (32, 4619174), (56, 2639528), (64, 2309587), (112, 1319764), (224, 659882), (448, 329941)]