156985776590

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4523}}^1\times {\mathrm{10949}}^1$

素因数の和:15796

約数の個数: 32

約数和(自身を含む): 283554367200

約数和(自身を除く): 126568590610

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 4523, 9046, 10949, 21898, 22615, 45230, 54745, 109490, 1433791, 2867582, 3470833, 6941666, 7168955, 14337910, 17354165, 34708330, 49522327, 99044654, 247611635, 495223270, 15698577659, 31397155318, 78492888295, 156985776590]

約数ペア:

[(1, 156985776590), (2, 78492888295), (5, 31397155318), (10, 15698577659), (317, 495223270), (634, 247611635), (1585, 99044654), (3170, 49522327), (4523, 34708330), (9046, 17354165), (10949, 14337910), (21898, 7168955), (22615, 6941666), (45230, 3470833), (54745, 2867582), (109490, 1433791)]