133045448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{875299}}^1$

素因数の和:875324

約数の個数: 16

約数和(自身を含む): 262590000

約数和(自身を除く): 129544552

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 875299, 1750598, 3501196, 7002392, 16630681, 33261362, 66522724, 133045448]

約数ペア:

[(1, 133045448), (2, 66522724), (4, 33261362), (8, 16630681), (19, 7002392), (38, 3501196), (76, 1750598), (152, 875299)]