133615904

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{219763}}^1$

素因数の和:219792

約数の個数: 24

約数和(自身を含む): 276902640

約数和(自身を除く): 143286736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 219763, 439526, 879052, 1758104, 3516208, 4175497, 7032416, 8350994, 16701988, 33403976, 66807952, 133615904]

約数ペア:

[(1, 133615904), (2, 66807952), (4, 33403976), (8, 16701988), (16, 8350994), (19, 7032416), (32, 4175497), (38, 3516208), (76, 1758104), (152, 879052), (304, 439526), (608, 219763)]