140187762

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 360884160

約数和(自身を除く): 220696398

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 107, 117, 143, 198, 214, 234, 286, 321, 429, 509, 642, 858, 963, 1018, 1177, 1287, 1391, 1527, 1926, 2354, 2574, 2782, 3054, 3531, 4173, 4581, 5599, 6617, 7062, 8346, 9162, 10593, 11198, 12519, 13234, 15301, 16797, 19851, 21186, 25038, 30602, 33594, 39702, 45903, 50391, 54463, 59553, 72787, 91806, 100782, 108926, 119106, 137709, 145574, 163389, 218361, 275418, 326778, 436722, 490167, 599093, 655083, 708019, 980334, 1198186, 1310166, 1416038, 1797279, 2124057, 3594558, 4248114, 5391837, 6372171, 7788209, 10783674, 12744342, 15576418, 23364627, 46729254, 70093881, 140187762]

約数ペア:

[(1, 140187762), (2, 70093881), (3, 46729254), (6, 23364627), (9, 15576418), (11, 12744342), (13, 10783674), (18, 7788209), (22, 6372171), (26, 5391837), (33, 4248114), (39, 3594558), (66, 2124057), (78, 1797279), (99, 1416038), (107, 1310166), (117, 1198186), (143, 980334), (198, 708019), (214, 655083), (234, 599093), (286, 490167), (321, 436722), (429, 326778), (509, 275418), (642, 218361), (858, 163389), (963, 145574), (1018, 137709), (1177, 119106), (1287, 108926), (1391, 100782), (1527, 91806), (1926, 72787), (2354, 59553), (2574, 54463), (2782, 50391), (3054, 45903), (3531, 39702), (4173, 33594), (4581, 30602), (5599, 25038), (6617, 21186), (7062, 19851), (8346, 16797), (9162, 15301), (10593, 13234), (11198, 12519)]