136804912

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:733

約数の個数: 40

約数和(自身を含む): 269514000

約数和(自身を除く): 132709088

約数列:

[1, 2, 4, 8, 16, 137, 139, 274, 278, 449, 548, 556, 898, 1096, 1112, 1796, 2192, 2224, 3592, 7184, 19043, 38086, 61513, 62411, 76172, 123026, 124822, 152344, 246052, 249644, 304688, 492104, 499288, 984208, 998576, 8550307, 17100614, 34201228, 68402456, 136804912]

約数ペア:

[(1, 136804912), (2, 68402456), (4, 34201228), (8, 17100614), (16, 8550307), (137, 998576), (139, 984208), (274, 499288), (278, 492104), (449, 304688), (548, 249644), (556, 246052), (898, 152344), (1096, 124822), (1112, 123026), (1796, 76172), (2192, 62411), (2224, 61513), (3592, 38086), (7184, 19043)]