154775166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1103}}^1$

素因数の和:1385

約数の個数: 64

約数和(自身を含む): 382814208

約数和(自身を除く): 228039042

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 257, 273, 514, 546, 771, 1103, 1542, 1799, 2206, 3309, 3341, 3598, 5397, 6618, 6682, 7721, 10023, 10794, 14339, 15442, 20046, 23163, 23387, 28678, 43017, 46326, 46774, 70161, 86034, 100373, 140322, 200746, 283471, 301119, 566942, 602238, 850413, 1700826, 1984297, 3685123, 3968594, 5952891, 7370246, 11055369, 11905782, 22110738, 25795861, 51591722, 77387583, 154775166]

約数ペア:

[(1, 154775166), (2, 77387583), (3, 51591722), (6, 25795861), (7, 22110738), (13, 11905782), (14, 11055369), (21, 7370246), (26, 5952891), (39, 3968594), (42, 3685123), (78, 1984297), (91, 1700826), (182, 850413), (257, 602238), (273, 566942), (514, 301119), (546, 283471), (771, 200746), (1103, 140322), (1542, 100373), (1799, 86034), (2206, 70161), (3309, 46774), (3341, 46326), (3598, 43017), (5397, 28678), (6618, 23387), (6682, 23163), (7721, 20046), (10023, 15442), (10794, 14339)]