129277264

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4583}}^1$

素因数の和:4675

約数の個数: 40

約数和(自身を含む): 262608192

約数和(自身を除く): 133330928

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1763, 3526, 4583, 7052, 9166, 14104, 18332, 28208, 36664, 73328, 187903, 197069, 375806, 394138, 751612, 788276, 1503224, 1576552, 3006448, 3153104, 8079829, 16159658, 32319316, 64638632, 129277264]

約数ペア:

[(1, 129277264), (2, 64638632), (4, 32319316), (8, 16159658), (16, 8079829), (41, 3153104), (43, 3006448), (82, 1576552), (86, 1503224), (164, 788276), (172, 751612), (328, 394138), (344, 375806), (656, 197069), (688, 187903), (1763, 73328), (3526, 36664), (4583, 28208), (7052, 18332), (9166, 14104)]