148004864

素因数分解:

$2^{13}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 112

約数和(自身を含む): 353872800

約数和(自身を除く): 205867936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 89, 112, 116, 128, 178, 203, 224, 232, 256, 356, 406, 448, 464, 512, 623, 712, 812, 896, 928, 1024, 1246, 1424, 1624, 1792, 1856, 2048, 2492, 2581, 2848, 3248, 3584, 3712, 4096, 4984, 5162, 5696, 6496, 7168, 7424, 8192, 9968, 10324, 11392, 12992, 14336, 14848, 18067, 19936, 20648, 22784, 25984, 28672, 29696, 36134, 39872, 41296, 45568, 51968, 57344, 59392, 72268, 79744, 82592, 91136, 103936, 118784, 144536, 159488, 165184, 182272, 207872, 237568, 289072, 318976, 330368, 364544, 415744, 578144, 637952, 660736, 729088, 831488, 1156288, 1275904, 1321472, 1662976, 2312576, 2551808, 2642944, 4625152, 5103616, 5285888, 9250304, 10571776, 18500608, 21143552, 37001216, 74002432, 148004864]

約数ペア:

[(1, 148004864), (2, 74002432), (4, 37001216), (7, 21143552), (8, 18500608), (14, 10571776), (16, 9250304), (28, 5285888), (29, 5103616), (32, 4625152), (56, 2642944), (58, 2551808), (64, 2312576), (89, 1662976), (112, 1321472), (116, 1275904), (128, 1156288), (178, 831488), (203, 729088), (224, 660736), (232, 637952), (256, 578144), (356, 415744), (406, 364544), (448, 330368), (464, 318976), (512, 289072), (623, 237568), (712, 207872), (812, 182272), (896, 165184), (928, 159488), (1024, 144536), (1246, 118784), (1424, 103936), (1624, 91136), (1792, 82592), (1856, 79744), (2048, 72268), (2492, 59392), (2581, 57344), (2848, 51968), (3248, 45568), (3584, 41296), (3712, 39872), (4096, 36134), (4984, 29696), (5162, 28672), (5696, 25984), (6496, 22784), (7168, 20648), (7424, 19936), (8192, 18067), (9968, 14848), (10324, 14336), (11392, 12992)]