147344512

素因数分解:

$2^7\times 7^1\times {\mathrm{164447}}^1$

素因数の和:164468

約数の個数: 32

約数和(自身を含む): 335473920

約数和(自身を除く): 188129408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 164447, 328894, 657788, 1151129, 1315576, 2302258, 2631152, 4604516, 5262304, 9209032, 10524608, 18418064, 21049216, 36836128, 73672256, 147344512]

約数ペア:

[(1, 147344512), (2, 73672256), (4, 36836128), (7, 21049216), (8, 18418064), (14, 10524608), (16, 9209032), (28, 5262304), (32, 4604516), (56, 2631152), (64, 2302258), (112, 1315576), (128, 1151129), (224, 657788), (448, 328894), (896, 164447)]