139897044

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:764

約数の個数: 144

約数和(自身を含む): 434179200

約数和(自身を除く): 294282156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 243, 252, 261, 324, 348, 378, 406, 486, 522, 567, 609, 709, 756, 783, 812, 972, 1044, 1134, 1218, 1418, 1566, 1701, 1827, 2127, 2268, 2349, 2436, 2836, 3132, 3402, 3654, 4254, 4698, 4963, 5481, 6381, 6804, 7047, 7308, 8508, 9396, 9926, 10962, 12762, 14094, 14889, 16443, 19143, 19852, 20561, 21924, 25524, 28188, 29778, 32886, 38286, 41122, 44667, 49329, 57429, 59556, 61683, 65772, 76572, 82244, 89334, 98658, 114858, 123366, 134001, 143927, 172287, 178668, 185049, 197316, 229716, 246732, 268002, 287854, 344574, 370098, 402003, 431781, 536004, 555147, 575708, 689148, 740196, 804006, 863562, 1110294, 1206009, 1295343, 1608012, 1665441, 1727124, 2220588, 2412018, 2590686, 3330882, 3886029, 4824036, 4996323, 5181372, 6661764, 7772058, 9992646, 11658087, 15544116, 19985292, 23316174, 34974261, 46632348, 69948522, 139897044]

約数ペア:

[(1, 139897044), (2, 69948522), (3, 46632348), (4, 34974261), (6, 23316174), (7, 19985292), (9, 15544116), (12, 11658087), (14, 9992646), (18, 7772058), (21, 6661764), (27, 5181372), (28, 4996323), (29, 4824036), (36, 3886029), (42, 3330882), (54, 2590686), (58, 2412018), (63, 2220588), (81, 1727124), (84, 1665441), (87, 1608012), (108, 1295343), (116, 1206009), (126, 1110294), (162, 863562), (174, 804006), (189, 740196), (203, 689148), (243, 575708), (252, 555147), (261, 536004), (324, 431781), (348, 402003), (378, 370098), (406, 344574), (486, 287854), (522, 268002), (567, 246732), (609, 229716), (709, 197316), (756, 185049), (783, 178668), (812, 172287), (972, 143927), (1044, 134001), (1134, 123366), (1218, 114858), (1418, 98658), (1566, 89334), (1701, 82244), (1827, 76572), (2127, 65772), (2268, 61683), (2349, 59556), (2436, 57429), (2836, 49329), (3132, 44667), (3402, 41122), (3654, 38286), (4254, 32886), (4698, 29778), (4963, 28188), (5481, 25524), (6381, 21924), (6804, 20561), (7047, 19852), (7308, 19143), (8508, 16443), (9396, 14889), (9926, 14094), (10962, 12762)]