121921128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{241907}}^1$

素因数の和:241926

約数の個数: 48

約数和(自身を含む): 377376480

約数和(自身を除く): 255455352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 241907, 483814, 725721, 967628, 1451442, 1693349, 1935256, 2177163, 2902884, 3386698, 4354326, 5080047, 5805768, 6773396, 8708652, 10160094, 13546792, 15240141, 17417304, 20320188, 30480282, 40640376, 60960564, 121921128]

約数ペア:

[(1, 121921128), (2, 60960564), (3, 40640376), (4, 30480282), (6, 20320188), (7, 17417304), (8, 15240141), (9, 13546792), (12, 10160094), (14, 8708652), (18, 6773396), (21, 5805768), (24, 5080047), (28, 4354326), (36, 3386698), (42, 2902884), (56, 2177163), (63, 1935256), (72, 1693349), (84, 1451442), (126, 967628), (168, 725721), (252, 483814), (504, 241907)]