157049396

素因数分解:

$2^2\times 7^1\times {\mathrm{743}}^1\times {\mathrm{7549}}^1$

素因数の和:8303

約数の個数: 24

約数和(自身を含む): 314563200

約数和(自身を除く): 157513804

約数列:

[1, 2, 4, 7, 14, 28, 743, 1486, 2972, 5201, 7549, 10402, 15098, 20804, 30196, 52843, 105686, 211372, 5608907, 11217814, 22435628, 39262349, 78524698, 157049396]

約数ペア:

[(1, 157049396), (2, 78524698), (4, 39262349), (7, 22435628), (14, 11217814), (28, 5608907), (743, 211372), (1486, 105686), (2972, 52843), (5201, 30196), (7549, 20804), (10402, 15098)]