147578256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{146407}}^1$

素因数の和:146428

約数の個数: 60

約数和(自身を含む): 472019392

約数和(自身を除く): 324441136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 146407, 292814, 439221, 585628, 878442, 1024849, 1171256, 1317663, 1756884, 2049698, 2342512, 2635326, 3074547, 3513768, 4099396, 5270652, 6149094, 7027536, 8198792, 9223641, 10541304, 12298188, 16397584, 18447282, 21082608, 24596376, 36894564, 49192752, 73789128, 147578256]

約数ペア:

[(1, 147578256), (2, 73789128), (3, 49192752), (4, 36894564), (6, 24596376), (7, 21082608), (8, 18447282), (9, 16397584), (12, 12298188), (14, 10541304), (16, 9223641), (18, 8198792), (21, 7027536), (24, 6149094), (28, 5270652), (36, 4099396), (42, 3513768), (48, 3074547), (56, 2635326), (63, 2342512), (72, 2049698), (84, 1756884), (112, 1317663), (126, 1171256), (144, 1024849), (168, 878442), (252, 585628), (336, 439221), (504, 292814), (1008, 146407)]