168572294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3769}}^1$

素因数の和:3908

約数の個数: 32

約数和(自身を含む): 293155200

約数和(自身を除く): 124582906

約数列:

[1, 2, 11, 19, 22, 38, 107, 209, 214, 418, 1177, 2033, 2354, 3769, 4066, 7538, 22363, 41459, 44726, 71611, 82918, 143222, 403283, 787721, 806566, 1575442, 4436113, 7662377, 8872226, 15324754, 84286147, 168572294]

約数ペア:

[(1, 168572294), (2, 84286147), (11, 15324754), (19, 8872226), (22, 7662377), (38, 4436113), (107, 1575442), (209, 806566), (214, 787721), (418, 403283), (1177, 143222), (2033, 82918), (2354, 71611), (3769, 44726), (4066, 41459), (7538, 22363)]