168097256

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{1367}}^1$

素因数の和:2201

約数の個数: 32

約数和(自身を含む): 332424000

約数和(自身を除く): 164326744

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 809, 1367, 1618, 2734, 3236, 5468, 6472, 10936, 15371, 25973, 30742, 51946, 61484, 103892, 122968, 207784, 1105903, 2211806, 4423612, 8847224, 21012157, 42024314, 84048628, 168097256]

約数ペア:

[(1, 168097256), (2, 84048628), (4, 42024314), (8, 21012157), (19, 8847224), (38, 4423612), (76, 2211806), (152, 1105903), (809, 207784), (1367, 122968), (1618, 103892), (2734, 61484), (3236, 51946), (5468, 30742), (6472, 25973), (10936, 15371)]