138520008

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 437486400

約数和(自身を除く): 298966392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 37, 44, 58, 66, 72, 74, 87, 88, 99, 111, 116, 132, 148, 163, 174, 198, 222, 232, 261, 264, 296, 319, 326, 333, 348, 396, 407, 444, 489, 522, 638, 652, 666, 696, 792, 814, 888, 957, 978, 1044, 1073, 1221, 1276, 1304, 1332, 1467, 1628, 1793, 1914, 1956, 2088, 2146, 2442, 2552, 2664, 2871, 2934, 3219, 3256, 3586, 3663, 3828, 3912, 4292, 4727, 4884, 5379, 5742, 5868, 6031, 6438, 7172, 7326, 7656, 8584, 9454, 9657, 9768, 10758, 11484, 11736, 11803, 12062, 12876, 14181, 14344, 14652, 16137, 18093, 18908, 19314, 21516, 22968, 23606, 24124, 25752, 28362, 29304, 32274, 35409, 36186, 37816, 38628, 42543, 43032, 47212, 48248, 51997, 54279, 56724, 64548, 66341, 70818, 72372, 77256, 85086, 94424, 103994, 106227, 108558, 113448, 129096, 132682, 141636, 144744, 155991, 170172, 174899, 199023, 207988, 212454, 217116, 265364, 283272, 311982, 340344, 349798, 398046, 415976, 424908, 434232, 467973, 524697, 530728, 597069, 623964, 699596, 796092, 849816, 935946, 1049394, 1194138, 1247928, 1399192, 1574091, 1592184, 1871892, 1923889, 2098788, 2388276, 3148182, 3743784, 3847778, 4197576, 4776552, 5771667, 6296364, 7695556, 11543334, 12592728, 15391112, 17315001, 23086668, 34630002, 46173336, 69260004, 138520008]

約数ペア:

[(1, 138520008), (2, 69260004), (3, 46173336), (4, 34630002), (6, 23086668), (8, 17315001), (9, 15391112), (11, 12592728), (12, 11543334), (18, 7695556), (22, 6296364), (24, 5771667), (29, 4776552), (33, 4197576), (36, 3847778), (37, 3743784), (44, 3148182), (58, 2388276), (66, 2098788), (72, 1923889), (74, 1871892), (87, 1592184), (88, 1574091), (99, 1399192), (111, 1247928), (116, 1194138), (132, 1049394), (148, 935946), (163, 849816), (174, 796092), (198, 699596), (222, 623964), (232, 597069), (261, 530728), (264, 524697), (296, 467973), (319, 434232), (326, 424908), (333, 415976), (348, 398046), (396, 349798), (407, 340344), (444, 311982), (489, 283272), (522, 265364), (638, 217116), (652, 212454), (666, 207988), (696, 199023), (792, 174899), (814, 170172), (888, 155991), (957, 144744), (978, 141636), (1044, 132682), (1073, 129096), (1221, 113448), (1276, 108558), (1304, 106227), (1332, 103994), (1467, 94424), (1628, 85086), (1793, 77256), (1914, 72372), (1956, 70818), (2088, 66341), (2146, 64548), (2442, 56724), (2552, 54279), (2664, 51997), (2871, 48248), (2934, 47212), (3219, 43032), (3256, 42543), (3586, 38628), (3663, 37816), (3828, 36186), (3912, 35409), (4292, 32274), (4727, 29304), (4884, 28362), (5379, 25752), (5742, 24124), (5868, 23606), (6031, 22968), (6438, 21516), (7172, 19314), (7326, 18908), (7656, 18093), (8584, 16137), (9454, 14652), (9657, 14344), (9768, 14181), (10758, 12876), (11484, 12062), (11736, 11803)]