104822080144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{211334839}}^1$

素因数の和:211334878

約数の個数: 20

約数和(自身を含む): 209644161280

約数和(自身を除く): 104822081136

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 211334839, 422669678, 845339356, 1690678712, 3381357424, 6551380009, 13102760018, 26205520036, 52411040072, 104822080144]

約数ペア:

[(1, 104822080144), (2, 52411040072), (4, 26205520036), (8, 13102760018), (16, 6551380009), (31, 3381357424), (62, 1690678712), (124, 845339356), (248, 422669678), (496, 211334839)]