178045148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{1907}}^1$

素因数の和:3301

約数の個数: 24

約数和(自身を含む): 330320592

約数和(自身を除く): 152275444

約数列:

[1, 2, 4, 17, 34, 68, 1373, 1907, 2746, 3814, 5492, 7628, 23341, 32419, 46682, 64838, 93364, 129676, 2618311, 5236622, 10473244, 44511287, 89022574, 178045148]

約数ペア:

[(1, 178045148), (2, 89022574), (4, 44511287), (17, 10473244), (34, 5236622), (68, 2618311), (1373, 129676), (1907, 93364), (2746, 64838), (3814, 46682), (5492, 32419), (7628, 23341)]