129458046

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{1523}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 268028928

約数和(自身を除く): 138570882

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 457, 914, 1371, 1523, 2742, 3046, 4569, 9138, 14167, 28334, 42501, 47213, 85002, 94426, 141639, 283278, 696011, 1392022, 2088033, 4176066, 21576341, 43152682, 64729023, 129458046]

約数ペア:

[(1, 129458046), (2, 64729023), (3, 43152682), (6, 21576341), (31, 4176066), (62, 2088033), (93, 1392022), (186, 696011), (457, 283278), (914, 141639), (1371, 94426), (1523, 85002), (2742, 47213), (3046, 42501), (4569, 28334), (9138, 14167)]