156786191964

素因数分解:

$2^2\times 3^2\times {\mathrm{11969}}^1\times {\mathrm{363871}}^1$

素因数の和:375850

約数の個数: 36

約数和(自身を含む): 396354853440

約数和(自身を除く): 239568661476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11969, 23938, 35907, 47876, 71814, 107721, 143628, 215442, 363871, 430884, 727742, 1091613, 1455484, 2183226, 3274839, 4366452, 6549678, 13099356, 4355171999, 8710343998, 13065515997, 17420687996, 26131031994, 39196547991, 52262063988, 78393095982, 156786191964]

約数ペア:

[(1, 156786191964), (2, 78393095982), (3, 52262063988), (4, 39196547991), (6, 26131031994), (9, 17420687996), (12, 13065515997), (18, 8710343998), (36, 4355171999), (11969, 13099356), (23938, 6549678), (35907, 4366452), (47876, 3274839), (71814, 2183226), (107721, 1455484), (143628, 1091613), (215442, 727742), (363871, 430884)]