123830226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{823}}^1$

素因数の和:1487

約数の個数: 48

約数和(自身を含む): 289738176

約数和(自身を除く): 165907950

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 643, 823, 1286, 1646, 1929, 2469, 3858, 4938, 5787, 7407, 8359, 10699, 11574, 14814, 16718, 21398, 25077, 32097, 50154, 64194, 75231, 96291, 150462, 192582, 529189, 1058378, 1587567, 3175134, 4762701, 6879457, 9525402, 13758914, 20638371, 41276742, 61915113, 123830226]

約数ペア:

[(1, 123830226), (2, 61915113), (3, 41276742), (6, 20638371), (9, 13758914), (13, 9525402), (18, 6879457), (26, 4762701), (39, 3175134), (78, 1587567), (117, 1058378), (234, 529189), (643, 192582), (823, 150462), (1286, 96291), (1646, 75231), (1929, 64194), (2469, 50154), (3858, 32097), (4938, 25077), (5787, 21398), (7407, 16718), (8359, 14814), (10699, 11574)]