81226152

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 268369920

約数和(自身を除く): 187143768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 81, 84, 94, 108, 126, 127, 141, 162, 168, 188, 189, 216, 243, 252, 254, 282, 324, 329, 376, 378, 381, 423, 486, 504, 508, 564, 567, 648, 658, 756, 762, 846, 889, 972, 987, 1016, 1128, 1134, 1143, 1269, 1316, 1512, 1524, 1692, 1701, 1778, 1944, 1974, 2268, 2286, 2538, 2632, 2667, 2961, 3048, 3384, 3402, 3429, 3556, 3807, 3948, 4536, 4572, 5076, 5334, 5922, 5969, 6804, 6858, 7112, 7614, 7896, 8001, 8883, 9144, 10152, 10287, 10668, 11421, 11844, 11938, 13608, 13716, 15228, 16002, 17766, 17907, 20574, 21336, 22842, 23688, 23876, 24003, 26649, 27432, 30456, 30861, 32004, 35532, 35814, 41148, 41783, 45684, 47752, 48006, 53298, 53721, 61722, 64008, 71064, 71628, 72009, 79947, 82296, 83566, 91368, 96012, 106596, 107442, 123444, 125349, 143256, 144018, 159894, 161163, 167132, 192024, 213192, 214884, 216027, 246888, 250698, 288036, 319788, 322326, 334264, 376047, 429768, 432054, 483489, 501396, 576072, 639576, 644652, 752094, 864108, 966978, 1002792, 1128141, 1289304, 1450467, 1504188, 1728216, 1933956, 2256282, 2900934, 3008376, 3384423, 3867912, 4512564, 5801868, 6768846, 9025128, 10153269, 11603736, 13537692, 20306538, 27075384, 40613076, 81226152]

約数ペア:

[(1, 81226152), (2, 40613076), (3, 27075384), (4, 20306538), (6, 13537692), (7, 11603736), (8, 10153269), (9, 9025128), (12, 6768846), (14, 5801868), (18, 4512564), (21, 3867912), (24, 3384423), (27, 3008376), (28, 2900934), (36, 2256282), (42, 1933956), (47, 1728216), (54, 1504188), (56, 1450467), (63, 1289304), (72, 1128141), (81, 1002792), (84, 966978), (94, 864108), (108, 752094), (126, 644652), (127, 639576), (141, 576072), (162, 501396), (168, 483489), (188, 432054), (189, 429768), (216, 376047), (243, 334264), (252, 322326), (254, 319788), (282, 288036), (324, 250698), (329, 246888), (376, 216027), (378, 214884), (381, 213192), (423, 192024), (486, 167132), (504, 161163), (508, 159894), (564, 144018), (567, 143256), (648, 125349), (658, 123444), (756, 107442), (762, 106596), (846, 96012), (889, 91368), (972, 83566), (987, 82296), (1016, 79947), (1128, 72009), (1134, 71628), (1143, 71064), (1269, 64008), (1316, 61722), (1512, 53721), (1524, 53298), (1692, 48006), (1701, 47752), (1778, 45684), (1944, 41783), (1974, 41148), (2268, 35814), (2286, 35532), (2538, 32004), (2632, 30861), (2667, 30456), (2961, 27432), (3048, 26649), (3384, 24003), (3402, 23876), (3429, 23688), (3556, 22842), (3807, 21336), (3948, 20574), (4536, 17907), (4572, 17766), (5076, 16002), (5334, 15228), (5922, 13716), (5969, 13608), (6804, 11938), (6858, 11844), (7112, 11421), (7614, 10668), (7896, 10287), (8001, 10152), (8883, 9144)]