140884562

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5569}}^1$

素因数の和:5730

約数の個数: 32

約数和(自身を含む): 262012800

約数和(自身を除く): 121128238

約数列:

[1, 2, 7, 13, 14, 26, 91, 139, 182, 278, 973, 1807, 1946, 3614, 5569, 11138, 12649, 25298, 38983, 72397, 77966, 144794, 506779, 774091, 1013558, 1548182, 5418637, 10063183, 10837274, 20126366, 70442281, 140884562]

約数ペア:

[(1, 140884562), (2, 70442281), (7, 20126366), (13, 10837274), (14, 10063183), (26, 5418637), (91, 1548182), (139, 1013558), (182, 774091), (278, 506779), (973, 144794), (1807, 77966), (1946, 72397), (3614, 38983), (5569, 25298), (11138, 12649)]