156985048812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{809}}^1\times {\mathrm{2207}}^1$

素因数の和:3471

約数の個数: 96

約数和(自身を含む): 389402173440

約数和(自身を除く): 232417124628

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 431, 809, 862, 1293, 1618, 1724, 2207, 2427, 2586, 3236, 4414, 4854, 5172, 6621, 7327, 8828, 9708, 13242, 13753, 14654, 21981, 26484, 27506, 29308, 37519, 41259, 43962, 55012, 75038, 82518, 87924, 112557, 150076, 165036, 225114, 348679, 450228, 697358, 951217, 1046037, 1394716, 1785463, 1902434, 2092074, 2853651, 3570926, 3804868, 4184148, 5356389, 5707302, 5927543, 7141852, 10712778, 11414604, 11855086, 16170689, 17782629, 21425556, 23710172, 30352871, 32341378, 35565258, 48512067, 60705742, 64682756, 71130516, 91058613, 97024134, 121411484, 182117226, 194048268, 364234452, 769534553, 1539069106, 2308603659, 3078138212, 4617207318, 9234414636, 13082087401, 26164174802, 39246262203, 52328349604, 78492524406, 156985048812]

約数ペア:

[(1, 156985048812), (2, 78492524406), (3, 52328349604), (4, 39246262203), (6, 26164174802), (12, 13082087401), (17, 9234414636), (34, 4617207318), (51, 3078138212), (68, 2308603659), (102, 1539069106), (204, 769534553), (431, 364234452), (809, 194048268), (862, 182117226), (1293, 121411484), (1618, 97024134), (1724, 91058613), (2207, 71130516), (2427, 64682756), (2586, 60705742), (3236, 48512067), (4414, 35565258), (4854, 32341378), (5172, 30352871), (6621, 23710172), (7327, 21425556), (8828, 17782629), (9708, 16170689), (13242, 11855086), (13753, 11414604), (14654, 10712778), (21981, 7141852), (26484, 5927543), (27506, 5707302), (29308, 5356389), (37519, 4184148), (41259, 3804868), (43962, 3570926), (55012, 2853651), (75038, 2092074), (82518, 1902434), (87924, 1785463), (112557, 1394716), (150076, 1046037), (165036, 951217), (225114, 697358), (348679, 450228)]