126292336

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{108127}}^1$

素因数の和:108208

約数の個数: 20

約数和(自身を含む): 248045632

約数和(自身を除く): 121753296

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 108127, 216254, 432508, 865016, 1730032, 7893271, 15786542, 31573084, 63146168, 126292336]

約数ペア:

[(1, 126292336), (2, 63146168), (4, 31573084), (8, 15786542), (16, 7893271), (73, 1730032), (146, 865016), (292, 432508), (584, 216254), (1168, 108127)]