141548449

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 175472640

約数和(自身を除く): 33924191

約数列:

[1, 7, 29, 31, 83, 203, 217, 271, 581, 899, 1897, 2407, 2573, 6293, 7859, 8401, 16849, 18011, 22493, 55013, 58807, 74617, 157451, 243629, 522319, 652297, 697283, 1705403, 4566079, 4880981, 20221207, 141548449]

約数ペア:

[(1, 141548449), (7, 20221207), (29, 4880981), (31, 4566079), (83, 1705403), (203, 697283), (217, 652297), (271, 522319), (581, 243629), (899, 157451), (1897, 74617), (2407, 58807), (2573, 55013), (6293, 22493), (7859, 18011), (8401, 16849)]