168945056

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11257}}^1$

素因数の和:11341

約数の個数: 48

約数和(自身を含む): 385834176

約数和(自身を除く): 216889120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 7504, 11257, 15008, 22514, 45028, 78799, 90056, 157598, 180112, 315196, 360224, 630392, 754219, 1260784, 1508438, 2521568, 3016876, 5279533, 6033752, 10559066, 12067504, 21118132, 24135008, 42236264, 84472528, 168945056]

約数ペア:

[(1, 168945056), (2, 84472528), (4, 42236264), (7, 24135008), (8, 21118132), (14, 12067504), (16, 10559066), (28, 6033752), (32, 5279533), (56, 3016876), (67, 2521568), (112, 1508438), (134, 1260784), (224, 754219), (268, 630392), (469, 360224), (536, 315196), (938, 180112), (1072, 157598), (1876, 90056), (2144, 78799), (3752, 45028), (7504, 22514), (11257, 15008)]