147218432

素因数分解:

$2^{13}\times {\mathrm{17971}}^1$

素因数の和:17997

約数の個数: 28

約数和(自身を含む): 294435276

約数和(自身を除く): 147216844

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 17971, 35942, 71884, 143768, 287536, 575072, 1150144, 2300288, 4600576, 9201152, 18402304, 36804608, 73609216, 147218432]

約数ペア:

[(1, 147218432), (2, 73609216), (4, 36804608), (8, 18402304), (16, 9201152), (32, 4600576), (64, 2300288), (128, 1150144), (256, 575072), (512, 287536), (1024, 143768), (2048, 71884), (4096, 35942), (8192, 17971)]