128572896

素因数分解:

$2^5\times 3^1\times {\mathrm{709}}^1\times {\mathrm{1889}}^1$

素因数の和:2611

約数の個数: 48

約数和(自身を含む): 338158800

約数和(自身を除く): 209585904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 709, 1418, 1889, 2127, 2836, 3778, 4254, 5667, 5672, 7556, 8508, 11334, 11344, 15112, 17016, 22668, 22688, 30224, 34032, 45336, 60448, 68064, 90672, 181344, 1339301, 2678602, 4017903, 5357204, 8035806, 10714408, 16071612, 21428816, 32143224, 42857632, 64286448, 128572896]

約数ペア:

[(1, 128572896), (2, 64286448), (3, 42857632), (4, 32143224), (6, 21428816), (8, 16071612), (12, 10714408), (16, 8035806), (24, 5357204), (32, 4017903), (48, 2678602), (96, 1339301), (709, 181344), (1418, 90672), (1889, 68064), (2127, 60448), (2836, 45336), (3778, 34032), (4254, 30224), (5667, 22688), (5672, 22668), (7556, 17016), (8508, 15112), (11334, 11344)]