127177736

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^2\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 285794010

約数和(自身を除く): 158616274

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 193, 196, 287, 328, 386, 392, 574, 772, 1148, 1351, 1544, 1681, 2009, 2296, 2702, 3362, 4018, 5404, 6724, 7913, 8036, 9457, 10808, 11767, 13448, 15826, 16072, 18914, 23534, 31652, 37828, 47068, 55391, 63304, 75656, 82369, 94136, 110782, 164738, 221564, 324433, 329476, 387737, 443128, 648866, 658952, 775474, 1297732, 1550948, 2271031, 2595464, 3101896, 4542062, 9084124, 15897217, 18168248, 31794434, 63588868, 127177736]

約数ペア:

[(1, 127177736), (2, 63588868), (4, 31794434), (7, 18168248), (8, 15897217), (14, 9084124), (28, 4542062), (41, 3101896), (49, 2595464), (56, 2271031), (82, 1550948), (98, 1297732), (164, 775474), (193, 658952), (196, 648866), (287, 443128), (328, 387737), (386, 329476), (392, 324433), (574, 221564), (772, 164738), (1148, 110782), (1351, 94136), (1544, 82369), (1681, 75656), (2009, 63304), (2296, 55391), (2702, 47068), (3362, 37828), (4018, 31652), (5404, 23534), (6724, 18914), (7913, 16072), (8036, 15826), (9457, 13448), (10808, 11767)]