122397424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{246769}}^1$

素因数の和:246808

約数の個数: 20

約数和(自身を含む): 244795840

約数和(自身を除く): 122398416

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 246769, 493538, 987076, 1974152, 3948304, 7649839, 15299678, 30599356, 61198712, 122397424]

約数ペア:

[(1, 122397424), (2, 61198712), (4, 30599356), (8, 15299678), (16, 7649839), (31, 3948304), (62, 1974152), (124, 987076), (248, 493538), (496, 246769)]