124081664

素因数分解:

$2^9\times 7^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:503

約数の個数: 80

約数和(自身を含む): 287258400

約数和(自身を除く): 163176736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 256, 356, 389, 448, 512, 623, 712, 778, 896, 1246, 1424, 1556, 1792, 2492, 2723, 2848, 3112, 3584, 4984, 5446, 5696, 6224, 9968, 10892, 11392, 12448, 19936, 21784, 22784, 24896, 34621, 39872, 43568, 45568, 49792, 69242, 79744, 87136, 99584, 138484, 159488, 174272, 199168, 242347, 276968, 318976, 348544, 484694, 553936, 697088, 969388, 1107872, 1394176, 1938776, 2215744, 3877552, 4431488, 7755104, 8862976, 15510208, 17725952, 31020416, 62040832, 124081664]

約数ペア:

[(1, 124081664), (2, 62040832), (4, 31020416), (7, 17725952), (8, 15510208), (14, 8862976), (16, 7755104), (28, 4431488), (32, 3877552), (56, 2215744), (64, 1938776), (89, 1394176), (112, 1107872), (128, 969388), (178, 697088), (224, 553936), (256, 484694), (356, 348544), (389, 318976), (448, 276968), (512, 242347), (623, 199168), (712, 174272), (778, 159488), (896, 138484), (1246, 99584), (1424, 87136), (1556, 79744), (1792, 69242), (2492, 49792), (2723, 45568), (2848, 43568), (3112, 39872), (3584, 34621), (4984, 24896), (5446, 22784), (5696, 21784), (6224, 19936), (9968, 12448), (10892, 11392)]