129382956

素因数分解:

$2^2\times 3^2\times {\mathrm{389}}^1\times {\mathrm{9239}}^1$

素因数の和:9638

約数の個数: 36

約数和(自身を含む): 327927600

約数和(自身を除く): 198544644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 389, 778, 1167, 1556, 2334, 3501, 4668, 7002, 9239, 14004, 18478, 27717, 36956, 55434, 83151, 110868, 166302, 332604, 3593971, 7187942, 10781913, 14375884, 21563826, 32345739, 43127652, 64691478, 129382956]

約数ペア:

[(1, 129382956), (2, 64691478), (3, 43127652), (4, 32345739), (6, 21563826), (9, 14375884), (12, 10781913), (18, 7187942), (36, 3593971), (389, 332604), (778, 166302), (1167, 110868), (1556, 83151), (2334, 55434), (3501, 36956), (4668, 27717), (7002, 18478), (9239, 14004)]