156920605976

素因数分解:

$2^3\times {\mathrm{1607}}^1\times {\mathrm{12206021}}^1$

素因数の和:12207634

約数の個数: 16

約数和(自身を含む): 294409250640

約数和(自身を除く): 137488644664

約数列:

[1, 2, 4, 8, 1607, 3214, 6428, 12856, 12206021, 24412042, 48824084, 97648168, 19615075747, 39230151494, 78460302988, 156920605976]

約数ペア:

[(1, 156920605976), (2, 78460302988), (4, 39230151494), (8, 19615075747), (1607, 97648168), (3214, 48824084), (6428, 24412042), (12856, 12206021)]