156941057476

素因数分解:

$2^2\times 7^2\times {\mathrm{18913}}^1\times {\mathrm{42337}}^1$

素因数の和:61268

約数の個数: 36

約数和(自身を含む): 319511591868

約数和(自身を除く): 162570534392

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 18913, 37826, 42337, 75652, 84674, 132391, 169348, 264782, 296359, 529564, 592718, 926737, 1185436, 1853474, 2074513, 3706948, 4149026, 8298052, 800719681, 1601439362, 3202878724, 5605037767, 11210075534, 22420151068, 39235264369, 78470528738, 156941057476]

約数ペア:

[(1, 156941057476), (2, 78470528738), (4, 39235264369), (7, 22420151068), (14, 11210075534), (28, 5605037767), (49, 3202878724), (98, 1601439362), (196, 800719681), (18913, 8298052), (37826, 4149026), (42337, 3706948), (75652, 2074513), (84674, 1853474), (132391, 1185436), (169348, 926737), (264782, 592718), (296359, 529564)]