128512492

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{733}}^1\times {\mathrm{827}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 229730256

約数和(自身を除く): 101217764

約数列:

[1, 2, 4, 53, 106, 212, 733, 827, 1466, 1654, 2932, 3308, 38849, 43831, 77698, 87662, 155396, 175324, 606191, 1212382, 2424764, 32128123, 64256246, 128512492]

約数ペア:

[(1, 128512492), (2, 64256246), (4, 32128123), (53, 2424764), (106, 1212382), (212, 606191), (733, 175324), (827, 155396), (1466, 87662), (1654, 77698), (2932, 43831), (3308, 38849)]