164511688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{1831}}^1$

素因数の和:2869

約数の個数: 32

約数和(自身を含む): 337014720

約数和(自身を除く): 172503032

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1021, 1831, 2042, 3662, 4084, 7324, 8168, 11231, 14648, 20141, 22462, 40282, 44924, 80564, 89848, 161128, 1869451, 3738902, 7477804, 14955608, 20563961, 41127922, 82255844, 164511688]

約数ペア:

[(1, 164511688), (2, 82255844), (4, 41127922), (8, 20563961), (11, 14955608), (22, 7477804), (44, 3738902), (88, 1869451), (1021, 161128), (1831, 89848), (2042, 80564), (3662, 44924), (4084, 40282), (7324, 22462), (8168, 20141), (11231, 14648)]