148498432

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2392

約数の個数: 48

約数和(自身を含む): 306633600

約数和(自身を除く): 158135168

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2048, 2339, 3968, 4678, 7936, 9356, 15872, 18712, 31744, 37424, 63488, 72509, 74848, 145018, 149696, 290036, 299392, 580072, 598784, 1160144, 1197568, 2320288, 2395136, 4640576, 4790272, 9281152, 18562304, 37124608, 74249216, 148498432]

約数ペア:

[(1, 148498432), (2, 74249216), (4, 37124608), (8, 18562304), (16, 9281152), (31, 4790272), (32, 4640576), (62, 2395136), (64, 2320288), (124, 1197568), (128, 1160144), (248, 598784), (256, 580072), (496, 299392), (512, 290036), (992, 149696), (1024, 145018), (1984, 74848), (2048, 72509), (2339, 63488), (3968, 37424), (4678, 31744), (7936, 18712), (9356, 15872)]