126775904

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{208513}}^1$

素因数の和:208542

約数の個数: 24

約数和(自身を含む): 262727640

約数和(自身を除く): 135951736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 208513, 417026, 834052, 1668104, 3336208, 3961747, 6672416, 7923494, 15846988, 31693976, 63387952, 126775904]

約数ペア:

[(1, 126775904), (2, 63387952), (4, 31693976), (8, 15846988), (16, 7923494), (19, 6672416), (32, 3961747), (38, 3336208), (76, 1668104), (152, 834052), (304, 417026), (608, 208513)]