129160752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{384407}}^1$

素因数の和:384425

約数の個数: 40

約数和(自身を含む): 381332736

約数和(自身を除く): 252171984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 384407, 768814, 1153221, 1537628, 2306442, 2690849, 3075256, 4612884, 5381698, 6150512, 8072547, 9225768, 10763396, 16145094, 18451536, 21526792, 32290188, 43053584, 64580376, 129160752]

約数ペア:

[(1, 129160752), (2, 64580376), (3, 43053584), (4, 32290188), (6, 21526792), (7, 18451536), (8, 16145094), (12, 10763396), (14, 9225768), (16, 8072547), (21, 6150512), (24, 5381698), (28, 4612884), (42, 3075256), (48, 2690849), (56, 2306442), (84, 1537628), (112, 1153221), (168, 768814), (336, 384407)]