123017472

素因数分解:

$2^8\times 3^2\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:628

約数の個数: 108

約数和(自身を含む): 358722000

約数和(自身を除く): 235704528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 128, 144, 192, 214, 256, 288, 321, 384, 428, 499, 576, 642, 768, 856, 963, 998, 1152, 1284, 1497, 1712, 1926, 1996, 2304, 2568, 2994, 3424, 3852, 3992, 4491, 5136, 5988, 6848, 7704, 7984, 8982, 10272, 11976, 13696, 15408, 15968, 17964, 20544, 23952, 27392, 30816, 31936, 35928, 41088, 47904, 53393, 61632, 63872, 71856, 82176, 95808, 106786, 123264, 127744, 143712, 160179, 191616, 213572, 246528, 287424, 320358, 383232, 427144, 480537, 574848, 640716, 854288, 961074, 1149696, 1281432, 1708576, 1922148, 2562864, 3417152, 3844296, 5125728, 6834304, 7688592, 10251456, 13668608, 15377184, 20502912, 30754368, 41005824, 61508736, 123017472]

約数ペア:

[(1, 123017472), (2, 61508736), (3, 41005824), (4, 30754368), (6, 20502912), (8, 15377184), (9, 13668608), (12, 10251456), (16, 7688592), (18, 6834304), (24, 5125728), (32, 3844296), (36, 3417152), (48, 2562864), (64, 1922148), (72, 1708576), (96, 1281432), (107, 1149696), (128, 961074), (144, 854288), (192, 640716), (214, 574848), (256, 480537), (288, 427144), (321, 383232), (384, 320358), (428, 287424), (499, 246528), (576, 213572), (642, 191616), (768, 160179), (856, 143712), (963, 127744), (998, 123264), (1152, 106786), (1284, 95808), (1497, 82176), (1712, 71856), (1926, 63872), (1996, 61632), (2304, 53393), (2568, 47904), (2994, 41088), (3424, 35928), (3852, 31936), (3992, 30816), (4491, 27392), (5136, 23952), (5988, 20544), (6848, 17964), (7704, 15968), (7984, 15408), (8982, 13696), (10272, 11976)]