127699096

素因数分解:

$2^3\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1637}}^1$

素因数の和:1856

約数の個数: 48

約数和(自身を含む): 280098000

約数和(自身を除く): 152398904

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 199, 392, 398, 796, 1393, 1592, 1637, 2786, 3274, 5572, 6548, 9751, 11144, 11459, 13096, 19502, 22918, 39004, 45836, 78008, 80213, 91672, 160426, 320852, 325763, 641704, 651526, 1303052, 2280341, 2606104, 4560682, 9121364, 15962387, 18242728, 31924774, 63849548, 127699096]

約数ペア:

[(1, 127699096), (2, 63849548), (4, 31924774), (7, 18242728), (8, 15962387), (14, 9121364), (28, 4560682), (49, 2606104), (56, 2280341), (98, 1303052), (196, 651526), (199, 641704), (392, 325763), (398, 320852), (796, 160426), (1393, 91672), (1592, 80213), (1637, 78008), (2786, 45836), (3274, 39004), (5572, 22918), (6548, 19502), (9751, 13096), (11144, 11459)]