158338686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{6043}}^1$

素因数の和:6456

約数の個数: 32

約数和(自身を含む): 346393728

約数和(自身を除く): 188055042

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 397, 794, 1191, 2382, 4367, 6043, 8734, 12086, 13101, 18129, 26202, 36258, 66473, 132946, 199419, 398838, 2399071, 4798142, 7197213, 14394426, 26389781, 52779562, 79169343, 158338686]

約数ペア:

[(1, 158338686), (2, 79169343), (3, 52779562), (6, 26389781), (11, 14394426), (22, 7197213), (33, 4798142), (66, 2399071), (397, 398838), (794, 199419), (1191, 132946), (2382, 66473), (4367, 36258), (6043, 26202), (8734, 18129), (12086, 13101)]