128022426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1016051}}^1$

素因数の和:1016066

約数の個数: 24

約数和(自身を含む): 317008224

約数和(自身を除く): 188985798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1016051, 2032102, 3048153, 6096306, 7112357, 9144459, 14224714, 18288918, 21337071, 42674142, 64011213, 128022426]

約数ペア:

[(1, 128022426), (2, 64011213), (3, 42674142), (6, 21337071), (7, 18288918), (9, 14224714), (14, 9144459), (18, 7112357), (21, 6096306), (42, 3048153), (63, 2032102), (126, 1016051)]