126824336

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{431}}^1$

素因数の和:839

約数の個数: 40

約数和(自身を含む): 251662464

約数和(自身を除く): 124838128

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 347, 424, 431, 694, 848, 862, 1388, 1724, 2776, 3448, 5552, 6896, 18391, 22843, 36782, 45686, 73564, 91372, 147128, 149557, 182744, 294256, 299114, 365488, 598228, 1196456, 2392912, 7926521, 15853042, 31706084, 63412168, 126824336]

約数ペア:

[(1, 126824336), (2, 63412168), (4, 31706084), (8, 15853042), (16, 7926521), (53, 2392912), (106, 1196456), (212, 598228), (347, 365488), (424, 299114), (431, 294256), (694, 182744), (848, 149557), (862, 147128), (1388, 91372), (1724, 73564), (2776, 45686), (3448, 36782), (5552, 22843), (6896, 18391)]