168659946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{102967}}^1$

素因数の和:102995

約数の個数: 48

約数和(自身を含む): 449764224

約数和(自身を除く): 281104278

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 102967, 205934, 308901, 617802, 720769, 926703, 1338571, 1441538, 1853406, 2162307, 2677142, 4015713, 4324614, 6486921, 8031426, 9369997, 12047139, 12973842, 18739994, 24094278, 28109991, 56219982, 84329973, 168659946]

約数ペア:

[(1, 168659946), (2, 84329973), (3, 56219982), (6, 28109991), (7, 24094278), (9, 18739994), (13, 12973842), (14, 12047139), (18, 9369997), (21, 8031426), (26, 6486921), (39, 4324614), (42, 4015713), (63, 2677142), (78, 2162307), (91, 1853406), (117, 1441538), (126, 1338571), (182, 926703), (234, 720769), (273, 617802), (546, 308901), (819, 205934), (1638, 102967)]