123286442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 197750784

約数和(自身を除く): 74464342

約数列:

[1, 2, 31, 37, 62, 74, 223, 241, 446, 482, 1147, 2294, 6913, 7471, 8251, 8917, 13826, 14942, 16502, 17834, 53743, 107486, 255781, 276427, 511562, 552854, 1666033, 1988491, 3332066, 3976982, 61643221, 123286442]

約数ペア:

[(1, 123286442), (2, 61643221), (31, 3976982), (37, 3332066), (62, 1988491), (74, 1666033), (223, 552854), (241, 511562), (446, 276427), (482, 255781), (1147, 107486), (2294, 53743), (6913, 17834), (7471, 16502), (8251, 14942), (8917, 13826)]