166179964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{2543}}^1$

素因数の和:2626

約数の個数: 36

約数和(自身を含む): 318300192

約数和(自身を除く): 152120228

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 961, 1054, 1922, 2108, 2543, 3844, 5086, 10172, 16337, 32674, 43231, 65348, 78833, 86462, 157666, 172924, 315332, 1340161, 2443823, 2680322, 4887646, 5360644, 9775292, 41544991, 83089982, 166179964]

約数ペア:

[(1, 166179964), (2, 83089982), (4, 41544991), (17, 9775292), (31, 5360644), (34, 4887646), (62, 2680322), (68, 2443823), (124, 1340161), (527, 315332), (961, 172924), (1054, 157666), (1922, 86462), (2108, 78833), (2543, 65348), (3844, 43231), (5086, 32674), (10172, 16337)]