131684364

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3929}}^1$

素因数の和:3972

約数の個数: 108

約数和(自身を含む): 407698200

約数和(自身を除く): 276013836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 3929, 4788, 5586, 7858, 8379, 11172, 11787, 15716, 16758, 23574, 27503, 33516, 35361, 47148, 55006, 70722, 74651, 82509, 110012, 141444, 149302, 165018, 192521, 223953, 247527, 298604, 330036, 385042, 447906, 495054, 522557, 577563, 671859, 770084, 895812, 990108, 1045114, 1155126, 1343718, 1567671, 1732689, 2090228, 2310252, 2687436, 3135342, 3465378, 3657899, 4703013, 6270684, 6930756, 7315798, 9406026, 10973697, 14631596, 18812052, 21947394, 32921091, 43894788, 65842182, 131684364]

約数ペア:

[(1, 131684364), (2, 65842182), (3, 43894788), (4, 32921091), (6, 21947394), (7, 18812052), (9, 14631596), (12, 10973697), (14, 9406026), (18, 7315798), (19, 6930756), (21, 6270684), (28, 4703013), (36, 3657899), (38, 3465378), (42, 3135342), (49, 2687436), (57, 2310252), (63, 2090228), (76, 1732689), (84, 1567671), (98, 1343718), (114, 1155126), (126, 1045114), (133, 990108), (147, 895812), (171, 770084), (196, 671859), (228, 577563), (252, 522557), (266, 495054), (294, 447906), (342, 385042), (399, 330036), (441, 298604), (532, 247527), (588, 223953), (684, 192521), (798, 165018), (882, 149302), (931, 141444), (1197, 110012), (1596, 82509), (1764, 74651), (1862, 70722), (2394, 55006), (2793, 47148), (3724, 35361), (3929, 33516), (4788, 27503), (5586, 23574), (7858, 16758), (8379, 15716), (11172, 11787)]