144449776

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{244003}}^1$

素因数の和:244048

約数の個数: 20

約数和(自身を含む): 287436712

約数和(自身を除く): 142986936

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 244003, 488006, 976012, 1952024, 3904048, 9028111, 18056222, 36112444, 72224888, 144449776]

約数ペア:

[(1, 144449776), (2, 72224888), (4, 36112444), (8, 18056222), (16, 9028111), (37, 3904048), (74, 1952024), (148, 976012), (296, 488006), (592, 244003)]