129492776

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{34513}}^1$

素因数の和:34593

約数の個数: 32

約数和(自身を含む): 281634240

約数和(自身を除く): 152141464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 34513, 69026, 138052, 241591, 276104, 483182, 966364, 1932728, 2312371, 4624742, 9249484, 16186597, 18498968, 32373194, 64746388, 129492776]

約数ペア:

[(1, 129492776), (2, 64746388), (4, 32373194), (7, 18498968), (8, 16186597), (14, 9249484), (28, 4624742), (56, 2312371), (67, 1932728), (134, 966364), (268, 483182), (469, 276104), (536, 241591), (938, 138052), (1876, 69026), (3752, 34513)]