163668764

素因数分解:

$2^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{6967}}^1$

素因数の和:7817

約数の個数: 24

約数和(自身を含む): 327774720

約数和(自身を除く): 164105956

約数列:

[1, 2, 4, 7, 14, 28, 839, 1678, 3356, 5873, 6967, 11746, 13934, 23492, 27868, 48769, 97538, 195076, 5845313, 11690626, 23381252, 40917191, 81834382, 163668764]

約数ペア:

[(1, 163668764), (2, 81834382), (4, 40917191), (7, 23381252), (14, 11690626), (28, 5845313), (839, 195076), (1678, 97538), (3356, 48769), (5873, 27868), (6967, 23492), (11746, 13934)]