156955908578

素因数分解:

$2^1\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{5530901}}^1$

素因数の和:5532937

約数の個数: 16

約数和(自身を含む): 269200062144

約数和(自身を除く): 112244153566

約数列:

[1, 2, 7, 14, 2027, 4054, 14189, 28378, 5530901, 11061802, 38716307, 77432614, 11211136327, 22422272654, 78477954289, 156955908578]

約数ペア:

[(1, 156955908578), (2, 78477954289), (7, 22422272654), (14, 11211136327), (2027, 77432614), (4054, 38716307), (14189, 11061802), (28378, 5530901)]