157069796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{9839}}^1$

素因数の和:10163

約数の個数: 24

約数和(自身を含む): 297010560

約数和(自身を除く): 139940764

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 7982, 9839, 15964, 19678, 39356, 127907, 255814, 511628, 3020573, 6041146, 12082292, 39267449, 78534898, 157069796]

約数ペア:

[(1, 157069796), (2, 78534898), (4, 39267449), (13, 12082292), (26, 6041146), (52, 3020573), (307, 511628), (614, 255814), (1228, 127907), (3991, 39356), (7982, 19678), (9839, 15964)]