120648256

素因数分解:

$2^6\times {\mathrm{1373}}^2$

素因数の和:2758

約数の個数: 21

約数和(自身を含む): 239585881

約数和(自身を除く): 118937625

約数列:

[1, 2, 4, 8, 16, 32, 64, 1373, 2746, 5492, 10984, 21968, 43936, 87872, 1885129, 3770258, 7540516, 15081032, 30162064, 60324128, 120648256]

約数ペア:

[(1, 120648256), (2, 60324128), (4, 30162064), (8, 15081032), (16, 7540516), (32, 3770258), (64, 1885129), (1373, 87872), (2746, 43936), (5492, 21968)]