122448564

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{161969}}^1$

素因数の和:161989

約数の個数: 48

約数和(自身を含む): 362812800

約数和(自身を除く): 240364236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 161969, 323938, 485907, 647876, 971814, 1133783, 1457721, 1943628, 2267566, 2915442, 3401349, 4373163, 4535132, 5830884, 6802698, 8746326, 10204047, 13605396, 17492652, 20408094, 30612141, 40816188, 61224282, 122448564]

約数ペア:

[(1, 122448564), (2, 61224282), (3, 40816188), (4, 30612141), (6, 20408094), (7, 17492652), (9, 13605396), (12, 10204047), (14, 8746326), (18, 6802698), (21, 5830884), (27, 4535132), (28, 4373163), (36, 3401349), (42, 2915442), (54, 2267566), (63, 1943628), (84, 1457721), (108, 1133783), (126, 971814), (189, 647876), (252, 485907), (378, 323938), (756, 161969)]