169890408

素因数分解:

$2^3\times 3^2\times {\mathrm{349}}^1\times {\mathrm{6761}}^1$

素因数の和:7122

約数の個数: 48

約数和(自身を含む): 461506500

約数和(自身を除く): 291616092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 349, 698, 1047, 1396, 2094, 2792, 3141, 4188, 6282, 6761, 8376, 12564, 13522, 20283, 25128, 27044, 40566, 54088, 60849, 81132, 121698, 162264, 243396, 486792, 2359589, 4719178, 7078767, 9438356, 14157534, 18876712, 21236301, 28315068, 42472602, 56630136, 84945204, 169890408]

約数ペア:

[(1, 169890408), (2, 84945204), (3, 56630136), (4, 42472602), (6, 28315068), (8, 21236301), (9, 18876712), (12, 14157534), (18, 9438356), (24, 7078767), (36, 4719178), (72, 2359589), (349, 486792), (698, 243396), (1047, 162264), (1396, 121698), (2094, 81132), (2792, 60849), (3141, 54088), (4188, 40566), (6282, 27044), (6761, 25128), (8376, 20283), (12564, 13522)]