156980920076

素因数分解:

$2^2\times {\mathrm{9601}}^1\times {\mathrm{4087619}}^1$

素因数の和:4097224

約数の個数: 12

約数和(自身を含む): 274745290680

約数和(自身を除く): 117764370604

約数列:

[1, 2, 4, 9601, 19202, 38404, 4087619, 8175238, 16350476, 39245230019, 78490460038, 156980920076]

約数ペア:

[(1, 156980920076), (2, 78490460038), (4, 39245230019), (9601, 16350476), (19202, 8175238), (38404, 4087619)]