164062844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{5641}}^1$

素因数の和:6317

約数の個数: 24

約数和(自身を含む): 313740336

約数和(自身を除く): 149677492

約数列:

[1, 2, 4, 11, 22, 44, 661, 1322, 2644, 5641, 7271, 11282, 14542, 22564, 29084, 62051, 124102, 248204, 3728701, 7457402, 14914804, 41015711, 82031422, 164062844]

約数ペア:

[(1, 164062844), (2, 82031422), (4, 41015711), (11, 14914804), (22, 7457402), (44, 3728701), (661, 248204), (1322, 124102), (2644, 62051), (5641, 29084), (7271, 22564), (11282, 14542)]