154443772

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149077}}^1$

素因数の和:149125

約数の個数: 24

約数和(自身を含む): 317237984

約数和(自身を除く): 162794212

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 149077, 298154, 596308, 1043539, 2087078, 4174156, 5515849, 11031698, 22063396, 38610943, 77221886, 154443772]

約数ペア:

[(1, 154443772), (2, 77221886), (4, 38610943), (7, 22063396), (14, 11031698), (28, 5515849), (37, 4174156), (74, 2087078), (148, 1043539), (259, 596308), (518, 298154), (1036, 149077)]