164324772

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{17761}}^1$

素因数の和:18028

約数の個数: 36

約数和(自身を含む): 417016236

約数和(自身を除く): 252691464

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 9252, 17761, 35522, 53283, 71044, 106566, 159849, 213132, 319698, 639396, 4564577, 9129154, 13693731, 18258308, 27387462, 41081193, 54774924, 82162386, 164324772]

約数ペア:

[(1, 164324772), (2, 82162386), (3, 54774924), (4, 41081193), (6, 27387462), (9, 18258308), (12, 13693731), (18, 9129154), (36, 4564577), (257, 639396), (514, 319698), (771, 213132), (1028, 159849), (1542, 106566), (2313, 71044), (3084, 53283), (4626, 35522), (9252, 17761)]