143328304

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9341}}^1$

素因数の和:9493

約数の個数: 40

約数和(自身を含む): 319720608

約数和(自身を除く): 176392304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 7672, 9341, 15344, 18682, 37364, 65387, 74728, 130774, 149456, 261548, 523096, 1046192, 1279717, 2559434, 5118868, 8958019, 10237736, 17916038, 20475472, 35832076, 71664152, 143328304]

約数ペア:

[(1, 143328304), (2, 71664152), (4, 35832076), (7, 20475472), (8, 17916038), (14, 10237736), (16, 8958019), (28, 5118868), (56, 2559434), (112, 1279717), (137, 1046192), (274, 523096), (548, 261548), (959, 149456), (1096, 130774), (1918, 74728), (2192, 65387), (3836, 37364), (7672, 18682), (9341, 15344)]