137081672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{188299}}^1$

素因数の和:188325

約数の個数: 32

約数和(自身を含む): 316344000

約数和(自身を除く): 179262328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 188299, 376598, 753196, 1318093, 1506392, 2447887, 2636186, 4895774, 5272372, 9791548, 10544744, 17135209, 19583096, 34270418, 68540836, 137081672]

約数ペア:

[(1, 137081672), (2, 68540836), (4, 34270418), (7, 19583096), (8, 17135209), (13, 10544744), (14, 9791548), (26, 5272372), (28, 4895774), (52, 2636186), (56, 2447887), (91, 1506392), (104, 1318093), (182, 753196), (364, 376598), (728, 188299)]