142208

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:126

約数の個数: 32

約数和(自身を含む): 312120

約数和(自身を除く): 169912

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 128, 176, 202, 352, 404, 704, 808, 1111, 1408, 1616, 2222, 3232, 4444, 6464, 8888, 12928, 17776, 35552, 71104, 142208]

約数ペア:

[(1, 142208), (2, 71104), (4, 35552), (8, 17776), (11, 12928), (16, 8888), (22, 6464), (32, 4444), (44, 3232), (64, 2222), (88, 1616), (101, 1408), (128, 1111), (176, 808), (202, 704), (352, 404)]