130377952

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{37379}}^1$

素因数の和:37498

約数の個数: 24

約数和(自身を含む): 259043400

約数和(自身を除く): 128665448

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 37379, 74758, 149516, 299032, 598064, 1196128, 4074311, 8148622, 16297244, 32594488, 65188976, 130377952]

約数ペア:

[(1, 130377952), (2, 65188976), (4, 32594488), (8, 16297244), (16, 8148622), (32, 4074311), (109, 1196128), (218, 598064), (436, 299032), (872, 149516), (1744, 74758), (3488, 37379)]