138868272

素因数分解:

$2^4\times 3^2\times {\mathrm{964363}}^1$

素因数の和:964377

約数の個数: 30

約数和(自身を含む): 388638692

約数和(自身を除く): 249770420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 964363, 1928726, 2893089, 3857452, 5786178, 7714904, 8679267, 11572356, 15429808, 17358534, 23144712, 34717068, 46289424, 69434136, 138868272]

約数ペア:

[(1, 138868272), (2, 69434136), (3, 46289424), (4, 34717068), (6, 23144712), (8, 17358534), (9, 15429808), (12, 11572356), (16, 8679267), (18, 7714904), (24, 5786178), (36, 3857452), (48, 2893089), (72, 1928726), (144, 964363)]