142339648

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{202187}}^1$

素因数の和:202210

約数の個数: 28

約数和(自身を含む): 308134512

約数和(自身を除く): 165794864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 202187, 404374, 808748, 1617496, 2224057, 3234992, 4448114, 6469984, 8896228, 12939968, 17792456, 35584912, 71169824, 142339648]

約数ペア:

[(1, 142339648), (2, 71169824), (4, 35584912), (8, 17792456), (11, 12939968), (16, 8896228), (22, 6469984), (32, 4448114), (44, 3234992), (64, 2224057), (88, 1617496), (176, 808748), (352, 404374), (704, 202187)]