156738802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{3391}}^1$

素因数の和:3606

約数の個数: 24

約数和(自身を含む): 259854336

約数和(自身を除く): 103115534

約数列:

[1, 2, 11, 22, 121, 191, 242, 382, 2101, 3391, 4202, 6782, 23111, 37301, 46222, 74602, 410311, 647681, 820622, 1295362, 7124491, 14248982, 78369401, 156738802]

約数ペア:

[(1, 156738802), (2, 78369401), (11, 14248982), (22, 7124491), (121, 1295362), (191, 820622), (242, 647681), (382, 410311), (2101, 74602), (3391, 46222), (4202, 37301), (6782, 23111)]