127675256

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1759}}^1$

素因数の和:2019

約数の個数: 32

約数和(自身を含む): 246259200

約数和(自身を除く): 118583944

約数列:

[1, 2, 4, 8, 43, 86, 172, 211, 344, 422, 844, 1688, 1759, 3518, 7036, 9073, 14072, 18146, 36292, 72584, 75637, 151274, 302548, 371149, 605096, 742298, 1484596, 2969192, 15959407, 31918814, 63837628, 127675256]

約数ペア:

[(1, 127675256), (2, 63837628), (4, 31918814), (8, 15959407), (43, 2969192), (86, 1484596), (172, 742298), (211, 605096), (344, 371149), (422, 302548), (844, 151274), (1688, 75637), (1759, 72584), (3518, 36292), (7036, 18146), (9073, 14072)]