138270006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1097381}}^1$

素因数の和:1097396

約数の個数: 24

約数和(自身を含む): 342383184

約数和(自身を除く): 204113178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1097381, 2194762, 3292143, 6584286, 7681667, 9876429, 15363334, 19752858, 23045001, 46090002, 69135003, 138270006]

約数ペア:

[(1, 138270006), (2, 69135003), (3, 46090002), (6, 23045001), (7, 19752858), (9, 15363334), (14, 9876429), (18, 7681667), (21, 6584286), (42, 3292143), (63, 2194762), (126, 1097381)]