137480448

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 423843840

約数和(自身を除く): 286363392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 107, 112, 128, 168, 192, 214, 224, 239, 256, 321, 336, 384, 428, 448, 478, 642, 672, 717, 749, 768, 856, 896, 956, 1284, 1344, 1434, 1498, 1673, 1712, 1792, 1912, 2247, 2568, 2688, 2868, 2996, 3346, 3424, 3824, 4494, 5019, 5136, 5376, 5736, 5992, 6692, 6848, 7648, 8988, 10038, 10272, 11472, 11984, 13384, 13696, 15296, 17976, 20076, 20544, 22944, 23968, 25573, 26768, 27392, 30592, 35952, 40152, 41088, 45888, 47936, 51146, 53536, 61184, 71904, 76719, 80304, 82176, 91776, 95872, 102292, 107072, 143808, 153438, 160608, 179011, 183552, 191744, 204584, 214144, 287616, 306876, 321216, 358022, 409168, 428288, 537033, 575232, 613752, 642432, 716044, 818336, 1074066, 1227504, 1284864, 1432088, 1636672, 2148132, 2455008, 2864176, 3273344, 4296264, 4910016, 5728352, 6546688, 8592528, 9820032, 11456704, 17185056, 19640064, 22913408, 34370112, 45826816, 68740224, 137480448]

約数ペア:

[(1, 137480448), (2, 68740224), (3, 45826816), (4, 34370112), (6, 22913408), (7, 19640064), (8, 17185056), (12, 11456704), (14, 9820032), (16, 8592528), (21, 6546688), (24, 5728352), (28, 4910016), (32, 4296264), (42, 3273344), (48, 2864176), (56, 2455008), (64, 2148132), (84, 1636672), (96, 1432088), (107, 1284864), (112, 1227504), (128, 1074066), (168, 818336), (192, 716044), (214, 642432), (224, 613752), (239, 575232), (256, 537033), (321, 428288), (336, 409168), (384, 358022), (428, 321216), (448, 306876), (478, 287616), (642, 214144), (672, 204584), (717, 191744), (749, 183552), (768, 179011), (856, 160608), (896, 153438), (956, 143808), (1284, 107072), (1344, 102292), (1434, 95872), (1498, 91776), (1673, 82176), (1712, 80304), (1792, 76719), (1912, 71904), (2247, 61184), (2568, 53536), (2688, 51146), (2868, 47936), (2996, 45888), (3346, 41088), (3424, 40152), (3824, 35952), (4494, 30592), (5019, 27392), (5136, 26768), (5376, 25573), (5736, 23968), (5992, 22944), (6692, 20544), (6848, 20076), (7648, 17976), (8988, 15296), (10038, 13696), (10272, 13384), (11472, 11984)]